FPCN11 CWTO 160900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Wednesday 16 July 2025 for
today and Thursday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 20 km/h near noon. High 32. Humidex
40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind southwest 20 km/h becoming light late this evening.
Low 23.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h in the morning. High 28. Humidex 36. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind south 20 km/h becoming light this afternoon.
High 30. Humidex 40. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Low 24.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h. High 27. Humidex 35. UV index 7 or
high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming southwest 20 km/h late this morning.
High 30. Humidex 40. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Wind becoming
southwest 20 km/h after midnight. Low 24.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h. High 27. Humidex 35. UV index 7
or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Increasing cloudiness this morning then
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Wind becoming south 30 km/h gusting to 50 late this
morning. High 30. Humidex 39. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming southwest
20 km/h after midnight. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h becoming north 40 gusting to 60 late
in the afternoon. High 26 with temperature falling to 18 in the
afternoon. Humidex 36. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming south 20 km/h late this
afternoon. High 30. Humidex 39. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind southwest 20 km/h.
Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h becoming north 40 gusting to 60 late
in the afternoon. High 26 with temperature falling to 18 in the
afternoon. Humidex 36. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. Increasing cloudiness this morning then
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Wind becoming south 20 km/h late this afternoon.
High 30. Humidex 40. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind southwest 20 km/h.
Low 23.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h. High 28. Humidex 36. UV index 4 or
moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Increasing cloudiness this morning then 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 30. Humidex 40. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming southwest
20 km/h before morning. Low 23.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h. High 28. Humidex 36. UV index 4 or
moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Increasing cloudiness this morning then 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 31. Humidex 41. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming southwest
20 km/h after midnight. Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h. High 25. Humidex 34. UV index 7
or high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Increasing cloudiness this morning then 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 31. Humidex 41. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming southwest
20 km/h after midnight. Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h. High 25. Humidex 34. UV index 7
or high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 31. Humidex 41. UV
index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
becoming southwest 20 km/h after midnight. Low 22.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the morning. High 27. Humidex 35. UV index 4 or
moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating early this
morning. Wind becoming south 20 km/h late this afternoon. High 31.
Humidex 42. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
southwest 20 km/h. Low 22.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the morning. High 26. Humidex 36. UV index 4 or
moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Increasing cloudiness near noon then 40 percent chance
of showers this afternoon. Risk of a thunderstorm this afternoon.
Fog patches dissipating early this morning. Wind becoming south
20 km/h late this afternoon. High 31. Humidex 39. UV index 9 or very
high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind southwest 20 km/h.
Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming west 30 km/h in the morning. High 28.
Humidex 37. UV index 8 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating early
this morning. Wind becoming south 20 km/h late this afternoon.
High 31. Humidex 39. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
south 20 km/h becoming light this evening. Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h in the morning. High 28. Humidex 37. UV index 9 or very
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming south 20 km/h late this
afternoon. High 31. Humidex 40. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
southwest 20 km/h. Low 23.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 20 km/h
increasing to 40 gusting to 60 late in the morning. High 27. Humidex
37. UV index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating early this
morning. Wind becoming south 20 km/h early this afternoon. High 32.
Humidex 43. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
southwest 20 km/h becoming light late this evening. Low 23.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h in the morning. High 28. Humidex 38. UV index 4 or moderate.

City of Hamilton.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating early this morning. Wind becoming
south 20 km/h this afternoon. High 31. Humidex 41. UV index 9 or
very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
southwest 20 km/h. Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h in the morning. High 28. Humidex 38. UV index 4 or moderate.

Burlington - Oakville.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 30 km/h late this afternoon. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
south 30 km/h becoming light late this evening. Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 28. Humidex 36. UV index 8 or very
high.

Halton Hills - Milton.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating early this morning. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening and
before morning. Risk of a thunderstorm early this evening. Wind
southwest 20 km/h becoming light late this evening. Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 28. Humidex 36. UV index 8 or very
high.

Mississauga - Brampton.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 20 km/h late this afternoon. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind southwest 20 km/h becoming light late this evening.
Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 28. Humidex 36. UV index 8 or very
high.

Caledon.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 20 km/h late this afternoon. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Wind south
20 km/h becoming light this evening. Low 21.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming northwest 20 km/h late in the
afternoon. High 25. Humidex 34. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 30 km/h late this afternoon. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind south 30 km/h becoming light late this evening.
Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 27. Humidex 35. UV index 4 or
moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 33. Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 28. Humidex 36. UV index 4 or
moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Wind becoming south 20 km/h this afternoon. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind southwest 20 km/h becoming light late this evening.
Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 27. Humidex 37. UV index 4 or
moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 20 km/h late this afternoon. High 33.
Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind south 20 km/h becoming light late this evening.
Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 27. Humidex 37. UV index 4 or
moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny early this morning then a mix of sun and cloud with
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. High 30. Humidex 37. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming southwest
20 km/h after midnight. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 24. Humidex 32. UV
index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny early this morning then a mix of sun and cloud with
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. High 30. Humidex 37. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind south 20 km/h. Low 21. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 24. Humidex 32. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming south 20 km/h late this afternoon. High 30.
Humidex 37. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind southwest 20 km/h.
Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 23. Humidex 32. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 31. Humidex 37. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming southwest
20 km/h after midnight. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 23. Humidex 32. UV
index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating early this morning. Wind becoming
south 30 km/h late this afternoon. High 31. Humidex 39. UV index 9
or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind south 30 km/h becoming
light late this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 26. Humidex 34. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Sunny early this morning then a mix of sun and cloud with
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating early this morning. High 31.
Humidex 39. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 26. Humidex 34. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 31. Humidex 39. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening and
before morning. Risk of a thunderstorm. Wind becoming south 20 km/h
after midnight. Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 21. Humidex 30. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming southwest 20 km/h late this morning.
High 31. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h in the afternoon. High 26.
Humidex 34. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Wind becoming southwest 20 km/h late this morning.
High 31. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Wind becoming
southwest 20 km/h after midnight. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h in the afternoon. High 26.
Humidex 34. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Sunny this morning and early this afternoon then a mix of sun
and cloud with 30 percent chance of showers this afternoon. Risk of
a thunderstorm this afternoon. Wind northwest 20 km/h becoming
southeast 20 this afternoon. High 32. Humidex 38. UV index 9 or very
high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind southeast 20 km/h becoming light this evening. Low 20. Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
20 km/h in the afternoon. High 26. Humidex 34. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Increasing cloudiness this morning then 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 30. Humidex 37. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 30 km/h after midnight. Low 22.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind west 30 km/h becoming north 30
gusting to 50 in the afternoon. High 22 with temperature falling
to 16 in the afternoon. Humidex 30. UV index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 28. Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Wind becoming south 20 km/h after midnight. Low 20. Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind becoming west 20 km/h in the morning
then north 30 gusting to 50 in the afternoon. High 20 with
temperature falling to 16 in the afternoon. Humidex 28. UV index 3
or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 31. Humidex 35. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h after midnight. Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind southwest 20 km/h becoming northwest
20 in the afternoon. High 22. Humidex 30. UV index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h before morning. Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind southwest 20 km/h becoming northwest
20 in the afternoon. High 22. Humidex 30. UV index 4 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny this morning and early this afternoon then a mix of sun
and cloud with 30 percent chance of showers this afternoon. Risk of
a thunderstorm this afternoon. High 31. Humidex 37. UV index 9 or
very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind becoming southwest 20 km/h in the
morning. High 23. Humidex 31. UV index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny this morning and early this afternoon then a mix of sun
and cloud with 30 percent chance of showers this afternoon. Risk of
a thunderstorm this afternoon. High 31. Humidex 38. UV index 9 or
very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Low 22.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind becoming southwest 20 km/h in the
morning then northwest 30 late in the afternoon. High 23. Humidex
31. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny this morning and early this afternoon then a mix of sun
and cloud with 30 percent chance of showers this afternoon. Risk of
a thunderstorm this afternoon. High 31. Humidex 38. UV index 9 or
very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Wind south 20 km/h becoming light late this evening.
Wind becoming south 30 after midnight. Low 22.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Wind becoming southwest 20 km/h in the
morning then northwest 30 late in the afternoon. High 23. Humidex
31. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming south 20 km/h this afternoon. High 32. Humidex 41. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind south 20 km/h becoming light this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 26. Humidex 36. UV index 4 or
moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming south 20 km/h this afternoon. High 32. Humidex 41. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind south 20 km/h becoming light this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 26. Humidex 36. UV index 4 or
moderate.

Picton - Sandbanks Park.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming south 20 km/h this afternoon. High 32. Humidex 41. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind south 20 km/h becoming light this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 30 km/h.
High 26. Humidex 36. UV index 4 or moderate.

Napanee - Consecon.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming south 20 km/h this afternoon. High 32. Humidex 41. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind south 20 km/h becoming light this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 30 km/h.
High 26. Humidex 36. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Wind becoming south 20 km/h this afternoon.
High 32. Humidex 41. UV index 9 or very high.
Tonight..Becoming cloudy this evening. 40 percent chance of showers
before morning. Wind south 20 km/h becoming light late this evening.
Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 30 km/h.
High 26. Humidex 36. UV index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 33. Humidex 41. UV index 9 or very high.
Tonight..Partly cloudy. Becoming cloudy near midnight. 40 percent
chance of showers before morning. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 26. Humidex 36. UV index 4 or
moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 33. Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers before
morning. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 26. Humidex 36. UV index 4 or
moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Becoming a mix of sun and cloud this morning. High 33.
Humidex 41. UV index 9 or very high.
Tonight..Becoming cloudy late this evening. 40 percent chance of
showers before morning. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 27. Humidex 36. UV index 4 or
moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind becoming southwest 20 km/h late this morning.
High 33. Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers before
morning. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 27. Humidex 36. UV index 4 or
moderate.

Stirling - Tweed - Madoc.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming southwest 20 km/h late this morning. High 33. Humidex 39.
UV index 9 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers before
morning. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. High 26. Humidex 36. UV
index 4 or moderate.

Continued in next message...

--- up 6 hours, 51 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 161500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Wednesday 16 July 2025 for
today and Thursday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. Wind south 20 km/h.
High 32. Humidex 40. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Hazy this evening. Wind southwest 20 km/h becoming light
late this evening. Low 23.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h in the morning. High 28. Humidex 36. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. Wind south 20 km/h becoming
light this afternoon. High 31. Humidex 41. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Low 24.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h. High 27. Humidex 35. UV index 7 or
high.

Chatham-Kent - Rondeau Park.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. Wind southwest 20 km/h
becoming light this afternoon. High 31. Humidex 41. UV index 7 or
high.
Tonight..Mainly cloudy. 60 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Wind becoming southwest 20 km/h after midnight.
Low 24.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h. High 27. Humidex 35. UV index 7
or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. Wind south 30 km/h gusting
to 50. High 31. Humidex 40. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h after midnight. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h becoming north 40 gusting to 60 late
in the afternoon. High 26 with temperature falling to 18 in the
afternoon. Humidex 36. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. Wind becoming south 20 km/h
late this afternoon. High 31. Humidex 40. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind southwest 20 km/h. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h becoming north 40 gusting to 60 late
in the afternoon. High 26 with temperature falling to 18 in the
afternoon. Humidex 36. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. Wind becoming south 20 km/h
late this afternoon. High 31. Humidex 41. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind southwest 20 km/h. Low 23.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h. High 28. Humidex 36. UV index 4 or
moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. High 31. Humidex 41. UV
index 7 or high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h before morning. Low 23.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h. High 28. Humidex 36. UV index 4 or
moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. High 31. Humidex 41. UV
index 8 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h after midnight. Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h. High 25. Humidex 34. UV index 7
or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. Hazy early this afternoon. High 31. Humidex 41. UV
index 8 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h after midnight. Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h. High 25. Humidex 34. UV index 7
or high.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Hazy early this afternoon. High 31.
Humidex 41. UV index 8 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Wind becoming southwest 20 km/h after midnight.
Low 22.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the morning. High 27. Humidex 35. UV index 4 or
moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Hazy early this afternoon. Wind
becoming south 20 km/h late this afternoon. High 31. Humidex 42. UV
index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Wind southwest 20 km/h. Low 22.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the morning. High 26. Humidex 36. UV index 4 or
moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Increasing cloudiness late this morning. 60 percent chance of
showers with risk of a thunderstorm. Hazy early this afternoon. Wind
becoming south 20 km/h late this afternoon. High 31. Humidex 39. UV
index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind southwest 20 km/h. Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming west 30 km/h in the morning. High 28.
Humidex 37. UV index 8 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. 60 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy early this afternoon.
Wind becoming south 20 km/h late this afternoon. High 31. Humidex
39. UV index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Wind south 20 km/h becoming light this evening.
Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h in the morning. High 28. Humidex 37. UV index 9 or very
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Hazy early this afternoon. Wind
becoming south 20 km/h late this afternoon. High 31. Humidex 40. UV
index 8 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Wind southwest 20 km/h. Low 23.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 20 km/h
increasing to 40 gusting to 60 late in the morning. High 27. Humidex
37. UV index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Hazy early this afternoon. Wind
becoming south 20 km/h early this afternoon. High 32. Humidex 43. UV
index 8 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Wind southwest 20 km/h becoming light late this
evening. Low 23.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h in the morning. High 28. Humidex 38. UV index 4 or moderate.

City of Hamilton.
Today..Sunny near noon then a mix of sun and cloud with 60 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Hazy. Wind becoming south 20 km/h this afternoon.
High 31. Humidex 41. UV index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Hazy this evening. Wind southwest 20 km/h.
Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h in the morning. High 28. Humidex 38. UV index 4 or moderate.

Burlington - Oakville.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Hazy. Wind becoming south 30 km/h late this
afternoon. High 32. Humidex 40. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Hazy this evening. Wind south 30 km/h becoming
light late this evening. Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 28. Humidex 36. UV index 8 or very
high.

Halton Hills - Milton.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Hazy. High 32. Humidex 40. UV index 9 or
very high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
30 percent chance of showers before morning. Risk of a thunderstorm
early this evening. Hazy this evening. Wind southwest 20 km/h
becoming light late this evening. Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 28. Humidex 36. UV index 8 or very
high.

Mississauga - Brampton.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. Wind becoming south
20 km/h late this afternoon. High 32. Humidex 40. UV index 9 or very
high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. 30 percent chance of showers before morning. Risk of a
thunderstorm early this evening. Hazy this evening. Wind southwest
20 km/h becoming light late this evening. Low 22.
Thursday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 28. Humidex 36. UV index 8 or very
high.

Caledon.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers. Risk of a thunderstorm. Hazy. Wind becoming south
20 km/h late this afternoon. High 32. Humidex 40. UV index 9 or very
high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Hazy this
evening. Wind south 20 km/h becoming light this evening. Low 21. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming northwest 20 km/h late in the
afternoon. High 25. Humidex 34. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. Wind becoming south
30 km/h late this afternoon. High 32. Humidex 40. UV index 9 or very
high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Hazy this evening. Wind south 30 km/h becoming light late
this evening. Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 27. Humidex 35. UV index 4 or
moderate.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. High 33. Humidex 40. UV
index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Hazy this evening. Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 28. Humidex 36. UV index 4 or
moderate.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. Wind becoming south
20 km/h this afternoon. High 32. Humidex 40. UV index 9 or very
high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Hazy this evening. Wind southwest 20 km/h becoming light
late this evening. Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 27. Humidex 37. UV index 4 or
moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. Wind becoming south
20 km/h late this afternoon. High 33. Humidex 40. UV index 9 or very
high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Hazy this evening. Wind south 20 km/h becoming light late
this evening. Low 21.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
30 km/h late in the afternoon. High 27. Humidex 37. UV index 4 or
moderate.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud with 60 percent chance of showers and
risk of a thunderstorm. Hazy early this afternoon. High 30. Humidex
37. UV index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind becoming southwest 20 km/h after midnight. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 24. Humidex 32. UV
index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud with 60 percent chance of showers and
risk of a thunderstorm. Hazy. High 30. Humidex 37. UV index 9 or
very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind south 20 km/h. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 24. Humidex 32. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny near noon then a mix of sun and cloud with 60 percent
chance of showers. Risk of a thunderstorm. Hazy early this
afternoon. Wind becoming south 20 km/h late this afternoon. High 30.
Humidex 37. UV index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Wind southwest 20 km/h. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 23. Humidex 32. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud with 60 percent chance of showers and
risk of a thunderstorm. Hazy. High 30. Humidex 37. UV index 9 or
very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind becoming southwest 20 km/h after midnight.
Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h. High 23. Humidex 32. UV
index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Increasing cloudiness near noon. 60 percent chance of showers
this afternoon with risk of a thunderstorm. Hazy. Wind becoming
south 30 km/h late this afternoon. High 31. Humidex 39. UV index 9
or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind south 30 km/h becoming light late this
evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 26. Humidex 34. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. 60 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. High 31. Humidex 39. UV
index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 26. Humidex 34. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. 60 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. High 31. Humidex 39. UV
index 9 or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind becoming south 20 km/h after midnight.
Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 21. Humidex 30. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers. Risk of a thunderstorm. Hazy. Wind southwest
20 km/h becoming light this afternoon. High 31. Humidex 37. UV
index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Hazy this
evening. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h in the afternoon. High 26.
Humidex 34. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers. Risk of a thunderstorm. Hazy. Wind southwest
20 km/h becoming light this afternoon. High 31. Humidex 37. UV
index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening and before morning. Risk of a thunderstorm. Hazy this
evening. Wind becoming southwest 20 km/h after midnight. Low 21. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h in the afternoon. High 26.
Humidex 34. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Sunny early this afternoon then a mix of sun and cloud with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Hazy. Wind northwest 20 km/h becoming southeast 20
this afternoon. High 32. Humidex 38. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Hazy this evening. Wind southeast 20 km/h becoming light
this evening. Low 20.
Thursday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming northwest
20 km/h in the afternoon. High 26. Humidex 34. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Hazy. High 30. Humidex 37. UV index 8
or very high.
Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind becoming southwest 30 km/h after midnight.
Low 22.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind west
30 km/h becoming north 30 gusting to 50 in the afternoon. High 22
with temperature falling to 16 in the afternoon. Humidex 30. UV
index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Hazy. High 28. Humidex 36. UV
index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Hazy this evening. Wind becoming south 20 km/h after
midnight. Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind becoming
west 20 km/h in the morning then north 30 gusting to 50 in the
afternoon. High 20 with temperature falling to 16 in the afternoon.
Humidex 28. UV index 3 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny near noon then a mix of sun and cloud with 60 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Hazy. High 30. Humidex 35. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind becoming southwest 20 km/h after midnight.
Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind southwest
20 km/h becoming northwest 20 in the afternoon. High 22. Humidex 30.
UV index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Hazy. High 30. Humidex 35. UV index 9 or very high. Tonight..Cloudy. 30 percent chance of showers early this evening.
40 percent chance of showers before morning. Risk of a thunderstorm.
Hazy this evening. Wind becoming southwest 20 km/h before morning.
Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind southwest
20 km/h becoming northwest 20 in the afternoon. High 22. Humidex 30.
UV index 4 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny early this afternoon then a mix of sun and cloud with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Hazy. High 32. Humidex 38. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Hazy this evening. Low 20.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind becoming
southwest 20 km/h in the morning. High 23. Humidex 31. UV index 4 or
moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny early this afternoon then a mix of sun and cloud with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Hazy. High 32. Humidex 39. UV index 9 or very high. Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Hazy this evening. Low 22.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind becoming
southwest 20 km/h in the morning then northwest 30 late in the
afternoon. High 23. Humidex 31. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny early this afternoon then a mix of sun and cloud with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Hazy. High 32. Humidex 39. UV index 9 or very high. Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. 40 percent chance of showers before morning. Risk of a
thunderstorm. Hazy this evening. Wind south 20 km/h becoming light
late this evening. Wind becoming south 30 after midnight. Low 22. Thursday..Cloudy. 40 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm in
the morning and afternoon. Local amount 15 to 25 mm. Wind becoming
southwest 20 km/h in the morning then northwest 30 late in the
afternoon. High 23. Humidex 31. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. Hazy. Wind becoming south 20 km/h this
afternoon. High 32. Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Hazy this evening. Wind south 20 km/h
becoming light this evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 26. Humidex 36. UV index 4 or
moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. Hazy. Wind becoming south 20 km/h this
afternoon. High 32. Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Hazy this evening. Wind south 20 km/h
becoming light this evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming southwest
30 km/h late in the morning. High 26. Humidex 36. UV index 4 or
moderate.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. Hazy. Wind becoming south 20 km/h this
afternoon. High 32. Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Hazy this evening. Wind south 20 km/h
becoming light this evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 30 km/h.
High 26. Humidex 36. UV index 4 or moderate.

Napanee - Consecon.
Today..A mix of sun and cloud. Hazy. Wind becoming south 20 km/h this
afternoon. High 32. Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Hazy this evening. Wind south 20 km/h
becoming light this evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 30 km/h.
High 26. Humidex 36. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Hazy. Wind becoming south 20 km/h this
afternoon. High 32. Humidex 41. UV index 9 or very high.
Tonight..Becoming cloudy this evening. 40 percent chance of showers
before morning. Hazy this evening. Wind south 20 km/h becoming light
late this evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 30 km/h.
High 26. Humidex 36. UV index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Hazy. High 33. Humidex 41. UV index 9 or very high. Tonight..Partly cloudy. Becoming cloudy near midnight. 40 percent
chance of showers before morning. Hazy this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 26. Humidex 36. UV index 4 or
moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Hazy. High 32. Humidex 40. UV index 9 or very high. Tonight..Increasing cloudiness. 40 percent chance of showers before
morning. Hazy this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 26. Humidex 36. UV index 4 or
moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Hazy. High 33. Humidex 41. UV index 9 or very
high.
Tonight..Becoming cloudy late this evening. 40 percent chance of
showers before morning. Hazy this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 27. Humidex 36. UV index 4 or
moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Hazy. Wind southwest 20 km/h. High 32. Humidex 40. UV
index 9 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers before
morning. Hazy this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
30 km/h late in the afternoon. High 27. Humidex 36. UV index 4 or
moderate.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. Hazy. Wind southwest 20 km/h becoming
light this afternoon. High 33. Humidex 39. UV index 9 or very high. Tonight..Increasing cloudiness. 40 percent chance of showers before
morning. Hazy this evening. Low 20.
Thursday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the morning and afternoon. High 26. Humidex 36. UV
index 4 or moderate.

Continued in next message...

--- up 12 hours, 51 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 161930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 16 July 2025 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Wind
becoming southwest 20 km/h after midnight. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 gusting to 40 in the afternoon. High 29. Humidex 37. UV
index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40. Low 14.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind south 30 km/h becoming light early this
evening. Wind becoming southwest 20 gusting to 40 late this evening.
Low 22.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 27.
Humidex 35. UV index 7 or high.
Thursday night..Cloudy. Wind west 30 km/h becoming north 30 in the
evening. Low 17.

Chatham-Kent - Rondeau Park.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 30 km/h gusting to 50 before
morning. Low 23.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 20 gusting to 40 early in the afternoon. High 27.
Humidex 35. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy after midnight. Wind
north 20 km/h gusting to 40. Low 13.

Sarnia - Petrolia - Western Lambton County.
Tonight..Showers ending early this evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Local amount 50 mm in thunderstorms. Wind south
30 km/h gusting to 50 becoming light early this evening. Wind
becoming southwest 30 overnight. Low 23.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 30 near noon. High 26. Humidex 34. UV index 7 or
high.
Thursday night..Cloudy. Becoming partly cloudy near midnight. Wind
north 30 km/h gusting to 50. Low 17.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Showers ending early this evening then mainly cloudy with
60 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Local amount 50 mm in thunderstorms. Wind southwest
20 km/h becoming light this evening. Wind becoming southwest 30
gusting to 50 after midnight. Low 23.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 26.
Humidex 34. UV index 7 or high.
Thursday night..Mainly cloudy. Wind west 20 km/h becoming light in
the evening. Low 12.

Rodney - Shedden - Western Elgin County.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 30 km/h early this evening.
Low 23.
Thursday..Cloudy. 30 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 27. Humidex 34. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h becoming light near midnight. Low 12.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h. Low 23.
Thursday..Cloudy. 30 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 27. Humidex 34. UV index 7 or high.
Thursday night..Mainly cloudy. Clearing before morning. Wind
northwest 30 km/h becoming light near midnight. Low 12.

Strathroy - Komoka - Western Middlesex County.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h after midnight.
Low 22.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 30 gusting to 50 late in the morning. High 25.
Humidex 32. UV index 7 or high.
Thursday night..Mainly cloudy. Clearing after midnight. Wind
northwest 20 km/h becoming light near midnight. Low 11.

London - Parkhill - Eastern Middlesex County.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h gusting to 40 early
this evening. Low 22.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 30 gusting to 50 late in the morning. High 25.
Humidex 32. UV index 7 or high.
Thursday night..Mainly cloudy. Clearing after midnight. Wind
northwest 20 km/h becoming light near midnight. Low 11.

Simcoe - Delhi - Norfolk.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming south 20 km/h early this evening.
Low 22.
Thursday..Cloudy. 30 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 27. Humidex 34. UV index 7 or high.
Thursday night..Mainly cloudy. Clearing before morning. Wind
northwest 20 km/h becoming light late in the evening. Low 12.

Dunnville - Caledonia - Haldimand.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind south 20 km/h. Low 22. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 gusting to 40 late in the afternoon. High 27. Humidex
35. UV index 7 or high.
Thursday night..Mainly cloudy. Clearing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 13.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming south 20 km/h this evening. Low 22. Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 27.
Humidex 35. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h becoming light near midnight. Low 11.

Brantford - County of Brant.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming south 30 km/h early
this evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 27. Humidex
35. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h becoming light after midnight. Low 11.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming southwest 20 km/h
gusting to 40 after midnight. Low 23.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 27. Humidex
35. UV index 7 or high.
Thursday night..Mainly cloudy. Wind southwest 30 km/h gusting to 50
becoming northwest 20 then light after midnight. Low 16.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming south 20 km/h early
this evening. Low 23.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming west 30 gusting to 50 in
the morning. High 28. Humidex 37. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy after midnight. Wind
northwest 20 km/h gusting to 40. Low 17.

City of Hamilton.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind south 20 km/h. Low 22. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 27. Humidex
35. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind west 20 km/h
becoming light in the evening. Low 14.

Burlington - Oakville.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming south 20 km/h this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming west 30 gusting to 50 in
the morning. High 29. Humidex 37. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h. Low 13.

Halton Hills - Milton.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming southwest 20 km/h
after midnight. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h gusting to 50. High 29. Humidex 37.
UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h becoming light after midnight. Low 13.

Mississauga - Brampton.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Wind
becoming southwest 20 km/h near midnight. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 in the afternoon. High 29. Humidex 37. UV
index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h becoming light before morning. Low 13.

Caledon.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming south 20 km/h
before morning. Low 21.
Thursday..Cloudy. 60 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind southwest
30 km/h gusting to 50 becoming northwest 30 gusting to 50 near noon.
High 26. Humidex 32. UV index 6 or high.
Thursday night..Cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light after midnight. Low 12.

Vaughan - Richmond Hill - Markham.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Low 21. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 near noon. High 29. Humidex 37. UV
index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light after midnight. Low 12.

Newmarket - Georgina - Northern York Region.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Low 21. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 near noon. High 29. Humidex 37. UV
index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light after midnight. Low 12.

Pickering - Oshawa - Southern Durham Region.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Wind
becoming southwest 30 km/h gusting to 50 before morning. Low 21. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 early in the afternoon. High 29. Humidex
37. UV index 7 or high.
Thursday night..Cloudy. Clearing before morning. Wind northwest
20 km/h gusting to 40 becoming light overnight. Low 12.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Wind
becoming south 20 km/h before morning. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 30 gusting to 50 early in the afternoon. High 29. Humidex
37. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50. Low 12.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light early this evening.
Wind becoming southwest 30 late this evening. Low 21.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 30 gusting to 50 in the morning. Temperature
steady near 20. Humidex 29. UV index 6 or high.
Thursday night..Cloudy. Clearing near midnight. Wind northwest
30 km/h gusting to 50 becoming light before morning. Low 9.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 before morning. Low 21.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 in the morning. Temperature
steady near 20. Humidex 29. UV index 6 or high.
Thursday night..Cloudy. Clearing near midnight. Wind northwest
20 km/h becoming light in the evening. Low 9.

Stratford - Mitchell - Southern Perth County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming south 20 km/h this evening. Low 21. Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 20 gusting to 40 early in the afternoon.
Temperature steady near 20. Humidex 29. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h becoming light near midnight. Low 9.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind becoming southwest 20 km/h before morning.
Low 21.
Thursday..Cloudy. 30 percent chance of showers in the morning with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 late in the morning. Temperature
steady near 20. Humidex 29. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40 becoming light after midnight. Low 9.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming south 20 km/h
gusting to 40 then light late this evening. Low 21.
Thursday..Cloudy. 60 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 27. Humidex 34. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h becoming light after midnight. Low 13.

Guelph - Erin - Southern Wellington County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming south 20 km/h this
evening. Low 21.
Thursday..Cloudy. 60 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 26. Humidex 34. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h becoming light after midnight. Low 13.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind southeast 20 km/h becoming
light late this evening. Low 20.
Thursday..Cloudy. 60 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind southwest
20 km/h gusting to 40 becoming northwest 20 gusting to 40 late in
the morning. Temperature steady near 20. Humidex 29. UV index 6 or
high.
Thursday night..Cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light in the evening. Low 11.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Low 20.
Thursday..Cloudy. 60 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 24. Humidex 31. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40 becoming light overnight. Low 9.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Hazy this evening. Wind becoming southwest 20 km/h
after midnight. Low 20.
Thursday..Cloudy. 60 percent chance of showers in the morning and
early in the afternoon with risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 24. Humidex 31. UV index 6 or high.
Thursday night..Cloudy. Clearing near midnight. Wind northwest
20 km/h becoming light near midnight. Low 9.

Innisfil - New Tecumseth - Angus.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Hazy this evening. Low 20. Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h in the morning then
becoming northwest 20 gusting to 40. High 26. Humidex 32. UV index 6
or high.
Thursday night..Cloudy. Clearing near midnight. Wind northwest
20 km/h gusting to 40 becoming light near midnight. Low 9.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy with 30 percent chance of showers. A few showers
beginning overnight. Risk of a thunderstorm this evening and
overnight. Local amount 10 to 20 mm. Hazy this evening. Wind south
20 km/h becoming light this evening. Wind becoming southwest 20
gusting to 40 after midnight. Low 21.
Thursday..A few showers ending in the morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the morning.
Wind southwest 20 km/h gusting to 40 becoming northwest 20 gusting
to 40 in the morning. Temperature steady near 19. Humidex 29. UV
index 4 or moderate.
Thursday night..Clearing. Wind northwest 20 km/h gusting to 40
becoming light overnight. Low 12.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy with 30 percent chance of showers. Showers beginning
overnight. Risk of a thunderstorm this evening and overnight. Local
amount 15 to 25 mm. Hazy this evening. Wind south 20 km/h gusting to
40 becoming light early this evening. Wind becoming northeast 30
after midnight. Low 18.
Thursday..Showers ending in the morning then cloudy with 40 percent
chance of showers. Risk of a thunderstorm in the morning. Wind north
20 km/h gusting to 40. Temperature steady near 18. UV index 3 or
moderate.
Thursday night..Clearing in the evening. Wind north 30 km/h becoming
light near midnight. Low 13.

Hanover - Dundalk - Southern Grey County.
Tonight..Mainly cloudy with 30 percent chance of showers. A few
showers beginning overnight. Risk of a thunderstorm this evening and
overnight. Local amount 10 to 20 mm. Hazy this evening. Wind south
20 km/h. Low 20.
Thursday..A few showers ending in the morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the morning.
Wind southwest 20 km/h gusting to 40 becoming northwest 20 gusting
to 40 late in the morning. High 22. Humidex 30. UV index 4 or
moderate.
Thursday night..Clearing. Wind northwest 20 km/h becoming light late
in the evening. Low 10.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Mainly cloudy with 30 percent chance of showers. A few
showers beginning overnight. Risk of a thunderstorm this evening and
overnight. Local amount 10 to 20 mm. Hazy this evening. Wind
southwest 20 km/h becoming light early this evening. Low 20.
Thursday..A few showers ending in the morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the morning.
Wind becoming northwest 30 km/h in the morning. High 22. Humidex 30.
UV index 4 or moderate.
Thursday night..Clearing in the evening. Wind northwest 30 km/h
becoming light near midnight. Low 11.

Barrie - Collingwood - Hillsdale.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. A few showers beginning before morning. Risk of a
thunderstorm. Hazy this evening. Low 21.
Thursday..A few showers ending in the morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the morning
and early in the afternoon. Local amount 10 to 20 mm. Wind becoming
west 30 km/h gusting to 50 in the morning. High 25. Humidex 34. UV
index 6 or high.
Thursday night..Cloudy. Clearing near midnight. Wind west 30 km/h
gusting to 50 becoming north 20 gusting to 40 then light after
midnight. Low 10.

Midland - Coldwater - Orr Lake.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. A few showers beginning before morning. Risk of a
thunderstorm. Hazy this evening. Wind west 20 km/h becoming light
early this evening. Low 22.
Thursday..A few showers ending in the morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the morning
and early in the afternoon. Local amount 10 to 20 mm. Wind southwest
30 km/h becoming northwest 30 gusting to 50 late in the morning.
High 24. Humidex 32. UV index 4 or moderate.
Thursday night..Cloudy. Clearing near midnight. Wind north 30 km/h
gusting to 50. Low 14.

Orillia - Lagoon City - Washago.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. A few showers beginning before morning. Risk of a
thunderstorm. Hazy this evening. Wind northwest 30 km/h becoming
east 20 then south 30 late this evening. Low 22.
Thursday..A few showers ending in the morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the morning
and early in the afternoon. Local amount 10 to 20 mm. Wind southwest
30 km/h gusting to 50 becoming northwest 30 gusting to 50 late in
the morning. High 24. Humidex 32. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50. Low 14.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Increasing cloudiness near midnight. Hazy this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
37. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy overnight. Wind west
30 km/h gusting to 50 becoming light before morning. Low 14.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Increasing cloudiness near midnight. Hazy this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
37. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy overnight. Wind west
30 km/h gusting to 50 becoming light before morning. Low 14.

Picton - Sandbanks Park.
Tonight..Clear. Increasing cloudiness near midnight. Hazy this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
37. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy overnight. Wind west
30 km/h gusting to 50 becoming light before morning. Low 14.

Napanee - Consecon.
Tonight..Clear. Increasing cloudiness near midnight. Hazy this
evening. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
37. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy overnight. Wind west
30 km/h gusting to 50 becoming light before morning. Low 14.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Increasing cloudiness late this evening. Hazy this
evening. Wind south 30 km/h becoming light this evening. Wind
becoming southwest 30 after midnight. Low 22.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
39. UV index 7 or high.
Thursday night..Cloudy. Clearing before morning. Wind northwest
20 km/h gusting to 40 becoming light before morning. Low 14.

Lindsay - Southern Kawartha Lakes.
Tonight..Increasing cloudiness this evening. Hazy this evening.
Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 30 km/h gusting to 50 in the
morning. High 26. Humidex 35. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40 becoming light overnight. Low 12.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Increasing cloudiness early this evening. 30 percent chance
of showers before morning. Hazy this evening. Wind west 30 km/h
gusting to 50 becoming light this evening. Wind becoming south 20
before morning. Low 21.
Thursday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers in the morning and then to 30 percent chance of
showers in the afternoon. Risk of a thunderstorm in the morning and
afternoon. Wind south 20 km/h becoming west 30 gusting to 50 in the
morning. High 24. Humidex 33. UV index 6 or high.
Thursday night..Cloudy. Clearing after midnight. Wind west 30 km/h
gusting to 50 becoming north 30 after midnight. Low 12.

Peterborough City - Lakefield - Southern Peterborough County. Tonight..Increasing cloudiness this evening. Hazy this evening.
Low 20.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h gusting to 50. High 26. Humidex 35.
UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind west 30 km/h
gusting to 50 becoming light overnight. Low 9.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Increasing cloudiness near midnight then 30 percent
chance of showers before morning. Hazy this evening. Low 20.
Thursday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers in the morning and then to 30 percent chance of
showers in the afternoon. Risk of a thunderstorm in the morning and
afternoon. Wind south 20 km/h becoming west 30 gusting to 50 in the
morning. High 26. Humidex 35. UV index 7 or high.
Thursday night..Cloudy. Clearing after midnight. Wind west 30 km/h
gusting to 50. Low 9.

Stirling - Tweed - Madoc.
Tonight..Clear. Increasing cloudiness after midnight. Hazy this
evening. Wind southwest 20 km/h. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h gusting to 50. High 28. Humidex 39.
UV index 7 or high.
Thursday night..Cloudy. Clearing overnight. Wind west 30 km/h gusting
to 50 becoming light overnight. Low 12.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Increasing cloudiness late this evening. Hazy this
evening. Low 21.
Thursday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
39. UV index 7 or high.
Thursday night..Cloudy. Becoming partly cloudy overnight. Wind west
30 km/h gusting to 50 becoming light before morning. Low 12.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Increasing cloudiness after midnight then 30 percent
chance of showers before morning. Hazy this evening. Wind southwest
20 km/h becoming light early this evening. Low 18.
Thursday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers in the morning and then to 30 percent chance of
showers in the afternoon. Risk of a thunderstorm in the morning and
afternoon. Wind southwest 30 km/h gusting to 50. High 27. Humidex
36. UV index 7 or high.
Thursday night..Cloudy. Clearing overnight. Wind west 30 km/h gusting
to 50 becoming light overnight. Low 7.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Increasing cloudiness near midnight then 40 percent
chance of showers before morning. Hazy this evening. Wind south
20 km/h. Low 18.
Thursday..Cloudy. 40 percent chance of showers early in the morning.
Showers beginning in the morning then changing to 40 percent chance
of showers in the afternoon. Risk of a thunderstorm in the morning
and afternoon. Local amount 20 to 30 mm. Wind south 20 km/h becoming
west 30 gusting to 50 near noon. High 27. Humidex 36. UV index 5 or
moderate.
Thursday night..Cloudy. 30 percent chance of showers early in the
evening. Clearing overnight. Wind west 30 km/h gusting to 50
becoming north 20 gusting to 40 near midnight then light overnight.
Low 7.

Gananoque - Mallorytown.
Tonight..Clear. Increasing cloudiness late this evening. Hazy this
evening. Wind south 20 km/h becoming light early this evening.
Low 21.
Thursday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon with risk of a thunderstorm. Wind southwest
30 km/h gusting to 50. High 29. Humidex 39. UV index 7 or high.
Thursday night..Cloudy. 40 percent chance of showers early in the
evening. Becoming partly cloudy overnight. Risk of a thunderstorm
early in the evening. Wind northwest 20 km/h gusting to 40 becoming
light before morning. Low 13.

Brockville - Prescott.
Tonight..A few clouds. Increasing cloudiness late this evening. Hazy
this evening. Wind south 20 km/h becoming light early this evening.
Low 21.
Thursday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon with risk of a thunderstorm. Wind southwest
30 km/h gusting to 50. High 29. Humidex 39. UV index 6 or high.
Thursday night..Cloudy. 40 percent chance of showers early in the
evening. Becoming partly cloudy overnight. Risk of a thunderstorm
early in the evening. Wind northwest 20 km/h gusting to 40 becoming
light before morning. Low 13.

Westport - Charleston Lake.
Tonight..Clear. Increasing cloudiness late this evening. Hazy this
evening. Wind south 20 km/h becoming light early this evening.
Low 21.
Thursday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon with risk of a thunderstorm. Wind west 30 km/h
gusting to 50. High 29. Humidex 39. UV index 7 or high.
Thursday night..Cloudy. 40 percent chance of showers early in the
evening. Becoming partly cloudy after midnight. Risk of a
thunderstorm early in the evening. Wind west 30 km/h gusting to 50
becoming light before morning. Low 13.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Increasing cloudiness near midnight. Hazy this
evening. Wind southwest 20 km/h becoming light this evening. Low 21. Thursday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon with risk of a thunderstorm. Wind southwest
30 km/h gusting to 50. High 29. Humidex 39. UV index 7 or high.
Thursday night..Cloudy. 40 percent chance of showers early in the
evening. Becoming partly cloudy after midnight. Risk of a
thunderstorm early in the evening. Wind northwest 30 km/h gusting to
50 becoming light overnight. Low 13.

Continued in next message...

--- up 17 hours, 21 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 170900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 17 July 2025 for
today and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind west 30 km/h gusting to 50. High 29. Humidex 37.
UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light before morning. Low 15.
Friday..Sunny. High 24. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Cloudy. 30 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50. High 27.
Humidex 35. UV index 7 or high.
Tonight..Mainly cloudy. Wind west 30 km/h becoming north 20 this
evening then light overnight. Low 17.
Friday..A mix of sun and cloud. High 26. Humidex 30. UV index 10 or
very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy. 30 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 increasing to
40 gusting to 60 early this morning. High 27. Humidex 35. UV index 7
or high.
Tonight..Clearing. Wind north 30 km/h becoming light after midnight.
Low 13.
Friday..Sunny. High 26. Humidex 30. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 30 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 early this afternoon. High 26. Humidex 34. UV index 7
or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind north 30 km/h
gusting to 50. Low 18.
Friday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 30 percent chance of showers this morning with risk of
a thunderstorm. Wind south 20 km/h gusting to 50 becoming west 30
gusting to 60 this morning. High 26. Humidex 34. UV index 7 or high. Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 60 becoming light late this evening. Low 12.
Friday..Sunny. Wind north 20 km/h becoming light late in the morning.
High 25. Humidex 27. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 20 km/h gusting to 50 becoming
northwest 30 this afternoon. High 27. Humidex 34. UV index 7 or
high.
Tonight..Clearing. Wind north 20 km/h gusting to 40 becoming light
this evening. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 gusting to 40 early this afternoon. High 27. Humidex
34. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 12.
Friday..Sunny. Wind northeast 20 km/h becoming light in the morning.
High 24. Humidex 26. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 20 km/h gusting to 50 becoming north
20 gusting to 40 this afternoon. High 25. Humidex 32. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing after midnight. Wind north 20 km/h
becoming light near midnight. Low 11.
Friday..Sunny. High 24. Humidex 25. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 near noon. High 25. Humidex 32. UV
index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 11.
Friday..Sunny. High 24. Humidex 25. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 20 km/h gusting to 60 becoming
northwest 20 gusting to 40 this afternoon. High 27. Humidex 34. UV
index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 12.
Friday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 25. Humidex 27. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light late this evening. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 early this afternoon. High 27. Humidex
35. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light near midnight. Low 11.
Friday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 24. UV index 9 or very high.

Brantford - County of Brant.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 27. Humidex 35. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light near midnight. Low 11.
Friday..Sunny. High 24. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60. High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind
southwest 30 km/h gusting to 60 becoming northwest 20 gusting to 40
then light this evening. Low 16.
Friday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 23. Humidex 26. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60. High 28. Humidex 37. UV index 7 or high.
Tonight..Cloudy. Clearing before morning. Wind southwest 30 km/h
gusting to 60 becoming northwest 20 gusting to 40 this evening then
light overnight. Low 17.
Friday..Sunny. Wind north 20 km/h becoming light in the morning.
High 23. Humidex 26. UV index 9 or very high.

City of Hamilton.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60. High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind southwest 30 km/h
gusting to 60 becoming northwest 20 gusting to 40 early this evening
then light near midnight. Low 14.
Friday..Sunny. High 23. UV index 9 or very high.

Burlington - Oakville.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60. High 29. Humidex 37. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light near midnight. Low 15.
Friday..Sunny. High 23. UV index 9 or very high.

Halton Hills - Milton.
Today..Cloudy. 60 percent chance of showers this morning and early
this afternoon with risk of a thunderstorm. Wind becoming southwest
30 km/h gusting to 60 this morning then northwest 20 gusting to 40
late this afternoon. High 28. Humidex 36. UV index 7 or high.
Tonight..Cloudy. Clearing near midnight. Wind northwest 20 km/h
gusting to 40 becoming light after midnight. Low 13.
Friday..Sunny. High 24. Humidex 25. UV index 9 or very high.

Mississauga - Brampton.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 this afternoon. High 28. Humidex 36. UV
index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50. Low 14.
Friday..Sunny. High 24. Humidex 25. UV index 9 or very high.

Caledon.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 60 becoming
northwest 30 gusting to 50 early this afternoon. High 26. Humidex
32. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 23. Humidex 25. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind west 30 km/h gusting to 50. High 28. Humidex 36.
UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light near midnight. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind becoming west 40 km/h gusting to 60 early this
morning. High 28. Humidex 36. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 40 km/h gusting
to 60 becoming northwest 20 late this evening then light after
midnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 25. UV
index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 30 gusting to 60 early this afternoon. High 28. Humidex
36. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 60 becoming light after midnight. Low 12.
Friday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 30 gusting to 50 near noon. High 28. Humidex 36. UV
index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50 becoming light before morning. Low 12.
Friday..Mainly sunny. High 24. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this morning. Wind southwest 30 km/h gusting to 50
becoming northwest 40 gusting to 60 this morning. Temperature steady
near 20. Humidex 29. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing near midnight. Wind northwest 40 km/h gusting to 60
becoming light before morning. Low 11.
Friday..Sunny. High 25. Humidex 26. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this morning. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 late this morning. Temperature
steady near 20. Humidex 29. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing near midnight. Wind northwest 20 km/h becoming light late
this evening. Low 11.
Friday..Sunny. High 25. Humidex 26. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this morning. Wind south 20 km/h becoming west 30
gusting to 50 early this morning. Temperature steady near 20.
Humidex 29. UV index 6 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing near midnight. Wind northwest 20 km/h gusting to 40
becoming light late this evening. Low 11.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this morning. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 near noon. Temperature steady
near 20. Humidex 29. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing near midnight. Wind northwest 20 km/h becoming light this
evening. Low 11.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 this afternoon. High 27. Humidex 34. UV
index 6 or high.
Tonight..Cloudy. Clearing late this evening. Wind northwest 30 km/h
gusting to 50 becoming light near midnight. Low 12.
Friday..Sunny. High 23. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind south 20 km/h becoming west 30 gusting to 50
this morning. High 26. Humidex 34. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind west 30 km/h gusting to
50 becoming light near midnight. Low 12.
Friday..Sunny. High 23. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind west 20 km/h gusting to 40. Temperature steady
near 20. Humidex 29. UV index 4 or moderate.
Tonight..Cloudy. Clearing late this evening. Wind northwest 20 km/h
becoming light after midnight. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 24. Humidex 26. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind southwest 20 km/h gusting to 60 becoming
northwest 30 gusting to 50 early this afternoon. High 24. Humidex
31. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light late this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 25. Humidex 28. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind south 20 km/h becoming west 30 gusting to 50
this morning. High 24. Humidex 31. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind west 30 km/h gusting to
50 becoming light late this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 25. Humidex 28. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind becoming west 30 km/h gusting to 50 this morning.
High 26. Humidex 32. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind west 30 km/h gusting to
50 becoming light after midnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 25. Humidex 28. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this morning. Local amount
15 to 25 mm. Wind south 20 km/h becoming light early this morning.
Wind becoming northwest 30 gusting to 50 this morning. Temperature
steady near 19. Humidex 29. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing late this evening. Wind northwest 30 km/h gusting to 50
becoming light late this evening. Low 12.
Friday..Sunny. High 21. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Showers ending this morning then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this morning. Local amount 30 to
40 mm. Wind northeast 30 km/h becoming northwest 20 gusting to 40
this morning. Temperature steady near 18. UV index 4 or moderate. Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Wind north 20 km/h becoming light this
evening. Low 13.
Friday..Sunny. High 22. Humidex 25. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this morning. Local amount
15 to 25 mm. Wind southwest 20 km/h becoming light early this
morning. Wind becoming west 20 gusting to 40 this morning. High 22.
Humidex 30. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing late this evening. Wind northwest 20 km/h becoming light
this evening. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 24. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this morning. Local amount
15 to 25 mm. Wind becoming northwest 30 km/h early this morning.
High 22. Humidex 30. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing this evening. Wind northwest 30 km/h becoming light after
midnight. Low 11.
Friday..Sunny. High 21. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..A few showers ending late this morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm this morning
and early this afternoon. Local amount 10 to 20 mm. Wind becoming
west 30 km/h gusting to 60 this morning. High 25. Humidex 34. UV
index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind west 30 km/h gusting to
60 becoming north 20 then light near midnight. Low 10.
Friday..Mainly sunny. High 24. Humidex 26. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..A few showers ending late this morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm this morning
and early this afternoon. Local amount 10 to 20 mm. Wind becoming
northwest 30 km/h gusting to 50 this morning. High 24. Humidex 32.
UV index 6 or high.
Tonight..Cloudy. Clearing late this evening. Wind northwest 30 km/h
gusting to 50. Low 17.
Friday..Sunny. Wind north 30 km/h becoming light near noon. High 23.
Humidex 26. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..A few showers ending late this morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm this morning
and early this afternoon. Local amount 10 to 20 mm. Wind west
40 km/h gusting to 60. High 24. Humidex 32. UV index 6 or high. Tonight..Cloudy. Clearing after midnight. Wind west 40 km/h gusting
to 60. Low 17.
Friday..Mainly sunny. Wind northwest 30 km/h becoming light in the
morning. High 23. Humidex 26. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 60 this morning. High 28. Humidex 37. UV index 7 or high. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 60 this morning. High 28. Humidex 37. UV index 7 or high. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 60 this morning. High 28. Humidex 37. UV index 7 or high. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Napanee - Consecon.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 60 this morning. High 28. Humidex 37. UV index 7 or high. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 28. Humidex
39. UV index 7 or high.
Tonight..Cloudy. Clearing before morning. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 gusting to 40 this evening then
light before morning. Low 14.
Friday..Sunny. High 22. Humidex 25. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind becoming west 30 km/h gusting to 60 early this
morning. High 26. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 60. Low 12.
Friday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 24. Humidex 33. UV index 5 or moderate. Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light after midnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind becoming west 30 km/h gusting to 60 this morning.
High 26. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 60. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Wind
southwest 20 km/h becoming northwest 30 gusting to 50 early this
afternoon. High 26. Humidex 35. UV index 5 or moderate.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50 becoming light after midnight. Low 9.
Friday..Sunny. Increasing cloudiness near noon. High 24. Humidex 26.
UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind becoming west 30 km/h gusting to 50 early this
morning. High 28. Humidex 39. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light after midnight. Low 12.
Friday..Sunny. Increasing cloudiness near noon. High 25. Humidex 26.
UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind becoming southwest 30 km/h gusting to 60 early
this morning. High 28. Humidex 39. UV index 7 or high.
Tonight..Cloudy. Clearing before morning. Wind west 30 km/h gusting
to 50 becoming light overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Wind
becoming west 30 km/h gusting to 50 early this morning. High 27.
Humidex 36. UV index 5 or moderate.
Tonight..Cloudy. Clearing before morning. Wind west 30 km/h gusting
to 50. Low 7.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 24.
UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy. 40 percent chance of showers early this morning.
Showers beginning this morning then changing to 40 percent chance of
showers this afternoon. Risk of a thunderstorm. Local amount 20 to
30 mm. Wind south 20 km/h becoming light this morning. Wind becoming
northwest 30 gusting to 50 late this morning. High 27. Humidex 36.
UV index 5 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing overnight. Wind northwest 30 km/h gusting to 50 becoming
light after midnight. Low 7.
Friday..Sunny. Increasing cloudiness late in the morning. Wind
northwest 20 km/h becoming light in the morning. High 24. UV index 8
or very high.

Gananoque - Mallorytown.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind southwest 40 km/h
gusting to 60. High 29. Humidex 39. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy overnight. Risk of a thunderstorm early this
evening. Wind northwest 20 km/h gusting to 40 becoming light before
morning. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Brockville - Prescott.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming southwest
40 km/h gusting to 60 this morning then west 20 gusting to 40 late
this afternoon. High 29. Humidex 39. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 20 km/h gusting to 40
becoming light before morning. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Westport - Charleston Lake.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming southwest
30 km/h gusting to 50 early this morning. High 29. Humidex 39. UV
index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Clearing before morning. Wind west 30 km/h
gusting to 50 becoming light before morning. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming southwest
30 km/h gusting to 50 early this morning. High 29. Humidex 39. UV
index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50 becoming light before morning. Low 13.
Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 25.
UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming west
30 km/h gusting to 60 early this morning. High 29. Humidex 39. UV
index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy overnight. Risk of a thunderstorm early this
evening. Wind west 30 km/h gusting to 60 becoming light before
morning. Low 12.
Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 24.
Humidex 26. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming west
30 km/h gusting to 60 early this morning. High 29. Humidex 39. UV
index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy overnight. Risk of a thunderstorm early this
evening. Wind west 30 km/h gusting to 60 becoming light before
morning. Low 12.
Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 24.
Humidex 26. UV index 8 or very high.

Gatineau.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming southwest
30 km/h gusting to 50 early this afternoon. High 29. Humidex 40. UV
index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy before morning. Risk of a thunderstorm early
this evening. Wind west 30 km/h gusting to 50. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind
becoming southwest 20 km/h in the afternoon. High 24. Humidex 26. UV
index 8 or very high.

Prescott and Russell.
Today..Cloudy. 70 percent chance of showers late this morning and
this afternoon with risk of a thunderstorm. Wind becoming south
20 km/h gusting to 50 early this morning then west 40 gusting to 60
this afternoon. High 29. Humidex 39. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy before morning. Risk of a thunderstorm early
this evening. Wind west 40 km/h gusting to 60 becoming northwest 20
gusting to 40 this evening then light before morning. Low 13.
Friday..Sunny. Wind becoming west 20 km/h late in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Morrisburg - Long Sault.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 30 km/h gusting to 50 this
morning. High 29. Humidex 39. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 30 km/h gusting to 50.
Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Cornwall - Lancaster.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 30 km/h gusting to 50 this
morning. High 29. Humidex 39. UV index 6 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 30 overnight. Low 13.
Friday..Clearing in the morning. Wind northwest 30 km/h becoming
light early in the afternoon. High 24. Humidex 26. UV index 8 or
very high.

Winchester - Newington.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind becoming south 20 km/h gusting to 50 early this
morning then west 30 gusting to 50 late this afternoon. High 29.
Humidex 39. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind west 30 km/h gusting to 50 becoming
light before morning. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Continued in next message...

--- up 1 day, 6 hours, 51 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 171500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 17 July 2025 for
today and Friday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 29.
Humidex 37. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light before morning. Low 15.
Friday..Sunny. High 24. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Cloudy. Wind west 30 km/h. High 27. Humidex 35. UV index 7 or
high.
Tonight..Mainly cloudy. Wind west 30 km/h becoming north 20 this
evening then light overnight. Low 17.
Friday..A mix of sun and cloud. High 26. Humidex 30. UV index 10 or
very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h.
High 27. Humidex 35. UV index 7 or high.
Tonight..Clearing. Wind north 30 km/h becoming light after midnight.
Low 13.
Friday..Sunny. High 26. Humidex 30. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 50. High 26. Humidex 34. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind north 30 km/h
gusting to 50. Low 18.
Friday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 60. High 26. Humidex 34. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 60 becoming light late this evening. Low 12.
Friday..Sunny. Wind north 20 km/h becoming light late in the morning.
High 25. Humidex 27. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 50. High 27. Humidex 34. UV index 7 or high.
Tonight..Clearing. Fog patches developing before morning. Wind north
20 km/h gusting to 40 becoming light this evening. Low 12.
Friday..Sunny. Fog patches dissipating early in the morning. High 24.
Humidex 26. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy with 30 percent chance of showers. Wind southwest
30 km/h gusting to 50 becoming northwest 20 gusting to 40 early this
afternoon. High 27. Humidex 34. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing before morning. Wind northwest 20 km/h gusting to 40
becoming light late this evening. Low 12.
Friday..Sunny. Fog patches dissipating early in the morning. Wind
northeast 20 km/h becoming light in the morning. High 24. Humidex
26. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 50 becoming north 20 gusting to 40 late this afternoon.
High 25. Humidex 32. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing before morning. Wind north 20 km/h becoming light near
midnight. Low 11.
Friday..Sunny. Fog patches dissipating early in the morning. High 24.
Humidex 25. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
30 km/h gusting to 50. High 25. Humidex 32. UV index 7 or high. Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing before morning. Wind northwest 20 km/h gusting to 40
becoming light late this evening. Low 11.
Friday..Sunny. Fog patches dissipating early in the morning. High 24.
Humidex 25. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 60. High 27. Humidex 34. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing before morning. Wind northwest 20 km/h gusting to 40
becoming light late this evening. Low 12.
Friday..Sunny. Fog patches dissipating early in the morning. Wind
northeast 20 km/h becoming light late in the morning. High 25.
Humidex 27. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light late this evening. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy with 30 percent chance of showers. Wind southwest
30 km/h gusting to 50 becoming northwest 30 gusting to 50 early this
afternoon. High 27. Humidex 35. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing before morning. Wind northwest 30 km/h gusting to 50
becoming light near midnight. Low 11.
Friday..Sunny. Fog patches dissipating early in the morning. Wind
northeast 20 km/h becoming light late in the morning. High 24. UV
index 9 or very high.

Brantford - County of Brant.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 27. Humidex 35. UV index 7 or high.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
30 km/h gusting to 50 becoming light near midnight. Low 11.
Friday..Sunny. High 24. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Becoming partly cloudy after midnight. Wind
southwest 30 km/h gusting to 60 becoming northwest 20 gusting to 40
then light this evening. Low 16.
Friday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 23. Humidex 26. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 28. Humidex 37. UV index 7 or high.
Tonight..Cloudy. Clearing before morning. Wind southwest 30 km/h
gusting to 60 becoming northwest 20 gusting to 40 this evening then
light overnight. Low 17.
Friday..Sunny. Wind north 20 km/h becoming light in the morning.
High 23. Humidex 26. UV index 9 or very high.

City of Hamilton.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind southwest 30 km/h
gusting to 60 becoming northwest 20 gusting to 40 early this evening
then light near midnight. Low 14.
Friday..Sunny. High 23. UV index 9 or very high.

Burlington - Oakville.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 29. Humidex 37. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 20 km/h
gusting to 40 becoming light near midnight. Low 15.
Friday..Sunny. High 23. UV index 9 or very high.

Halton Hills - Milton.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60
becoming northwest 20 gusting to 40 late this afternoon. High 28.
Humidex 36. UV index 7 or high.
Tonight..Cloudy. Clearing near midnight. Wind northwest 20 km/h
gusting to 40 becoming light after midnight. Low 13.
Friday..Sunny. High 24. Humidex 25. UV index 9 or very high.

Mississauga - Brampton.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 30 gusting to 50 this afternoon. High 28. Humidex
36. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50. Low 14.
Friday..Sunny. High 24. Humidex 25. UV index 9 or very high.

Caledon.
Today..Cloudy. 30 percent chance of showers near noon. Wind southwest
30 km/h gusting to 60 becoming northwest 30 gusting to 50 early this
afternoon. High 26. Humidex 32. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Fog patches developing
before morning. Wind northwest 30 km/h gusting to 50 becoming light
overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating early in the morning. High 23. Humidex 25.
UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 28.
Humidex 36. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light near midnight. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..A few showers ending early this afternoon then cloudy. Risk of
a thunderstorm near noon. Wind west 40 km/h gusting to 60. High 28.
Humidex 36. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 40 km/h gusting
to 60 becoming northwest 20 late this evening then light after
midnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 25. UV
index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. 60 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 30 gusting to 60 early this afternoon. High 28.
Humidex 36. UV index 7 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 60 becoming light after midnight. Low 12.
Friday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A few showers ending early this afternoon then cloudy. Risk of
a thunderstorm near noon. Wind northwest 30 km/h gusting to 50.
High 28. Humidex 36. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50 becoming light before morning. Low 12.
Friday..Mainly sunny. High 24. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
40 km/h gusting to 60. Temperature steady near 20. Humidex 29. UV
index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing near midnight. Fog patches developing before morning. Wind
northwest 40 km/h gusting to 60 becoming light before morning.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 26. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h gusting to 40. Temperature steady near 20. Humidex 29. UV
index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing near midnight. Fog patches developing before morning. Wind
northwest 20 km/h becoming light late this evening. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 26. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 50. Temperature steady near 20. Humidex 29. UV index 6 or
high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing near midnight. Fog patches developing before morning. Wind
northwest 20 km/h gusting to 40 becoming light late this evening.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h gusting to 40. Temperature steady near 20. Humidex 29. UV
index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing near midnight. Fog patches developing before morning. Wind
northwest 20 km/h becoming light this evening. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 30 percent chance of showers near noon. Wind southwest
30 km/h gusting to 50 becoming northwest 30 gusting to 50 this
afternoon. High 27. Humidex 34. UV index 6 or high.
Tonight..Cloudy. Clearing late this evening. Fog patches developing
before morning. Wind northwest 30 km/h gusting to 50 becoming light
near midnight. Low 12.
Friday..Sunny. Fog patches dissipating early in the morning. High 23.
UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
30 km/h gusting to 50. High 26. Humidex 34. UV index 6 or high. Tonight..Cloudy. Clearing near midnight. Fog patches developing
before morning. Wind west 30 km/h gusting to 50 becoming light near
midnight. Low 12.
Friday..Sunny. Fog patches dissipating early in the morning. High 23.
UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h gusting to 40. Temperature steady near 20. Humidex 29. UV
index 4 or moderate.
Tonight..Cloudy. Clearing late this evening. Fog patches developing
before morning. Wind northwest 20 km/h becoming light after
midnight. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating early in the morning. High 24. Humidex 26.
UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers near noon. Wind southwest
20 km/h gusting to 60 becoming northwest 30 gusting to 50 early this
afternoon. High 24. Humidex 31. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Fog patches developing
before morning. Wind northwest 20 km/h gusting to 40 becoming light
late this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating early in the morning. High 25. Humidex 28.
UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
30 km/h gusting to 50. High 24. Humidex 31. UV index 6 or high. Tonight..Cloudy. Clearing near midnight. Fog patches developing
before morning. Wind west 30 km/h gusting to 50 becoming light late
this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating early in the morning. High 25. Humidex 28.
UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..A few showers ending early this afternoon then cloudy. Risk of
a thunderstorm near noon. Wind west 30 km/h gusting to 50. High 26.
Humidex 32. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind west 30 km/h gusting to
50 becoming light after midnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 25. Humidex 28. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
30 km/h gusting to 50. Temperature steady near 19. Humidex 26. UV
index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing late this evening. Wind northwest 30 km/h gusting to 50
becoming light late this evening. Low 12.
Friday..Sunny. High 21. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy with 30 percent chance of showers. Wind northwest
20 km/h gusting to 40. Temperature steady near 18. UV index 4 or
moderate.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Wind north 20 km/h becoming light this
evening. Low 13.
Friday..Sunny. High 22. Humidex 25. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy with 30 percent chance of showers. Wind west 20 km/h
gusting to 40. High 22. Humidex 30. UV index 4 or moderate.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing late this evening. Wind northwest 20 km/h becoming light
this evening. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 24. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy with 30 percent chance of showers. Wind northwest
30 km/h. High 22. Humidex 30. UV index 4 or moderate.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Wind northwest 30 km/h becoming
light after midnight. Low 11.
Friday..Sunny. High 21. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. 40 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 60. High 25.
Humidex 34. UV index 6 or high.
Tonight..Cloudy. Clearing near midnight. Wind west 30 km/h gusting to
60 becoming north 20 then light near midnight. Low 10.
Friday..Mainly sunny. High 24. Humidex 26. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. 40 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind northwest 30 km/h gusting to 50.
High 24. Humidex 32. UV index 6 or high.
Tonight..Cloudy. Clearing late this evening. Wind northwest 30 km/h
gusting to 50. Low 17.
Friday..Sunny. Wind north 30 km/h becoming light near noon. High 23.
Humidex 26. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy. 40 percent chance of showers early this afternoon with
risk of a thunderstorm. Wind west 40 km/h gusting to 60. High 24.
Humidex 32. UV index 6 or high.
Tonight..Cloudy. Clearing after midnight. Wind west 40 km/h gusting
to 60. Low 17.
Friday..Mainly sunny. Wind northwest 30 km/h becoming light in the
morning. High 23. Humidex 26. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A few showers ending this afternoon then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind southwest
40 km/h gusting to 60. High 28. Humidex 37. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A few showers ending this afternoon then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind southwest
40 km/h gusting to 60. High 28. Humidex 37. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Picton - Sandbanks Park.
Today..A few showers ending this afternoon then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind southwest
40 km/h gusting to 60. High 28. Humidex 37. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Napanee - Consecon.
Today..A few showers ending this afternoon then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind southwest
40 km/h gusting to 60. High 28. Humidex 37. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind northwest 30 km/h
gusting to 50 becoming light overnight. Low 14.
Friday..Sunny. Wind becoming southwest 20 km/h early in the
afternoon. High 24. Humidex 26. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..A few showers ending this afternoon then cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind southwest
30 km/h gusting to 50. High 28. Humidex 39. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 gusting to 40 this evening then
light before morning. Low 14.
Friday..Sunny. High 22. Humidex 25. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A few showers ending this afternoon then cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind west
30 km/h gusting to 60. High 26. Humidex 35. UV index 5 or moderate. Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 60. Low 12.
Friday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A few showers ending this afternoon then cloudy with
30 percent chance of showers. Risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 24. Humidex 33. UV index 5 or moderate. Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light after midnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A few showers ending this afternoon then cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind west
30 km/h gusting to 60. High 26. Humidex 35. UV index 5 or moderate. Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 60. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A few showers ending this afternoon then cloudy with
30 percent chance of showers. Risk of a thunderstorm. Wind southwest
20 km/h becoming northwest 30 gusting to 50 early this afternoon.
High 26. Humidex 35. UV index 5 or moderate.
Tonight..Cloudy. Clearing after midnight. Wind northwest 30 km/h
gusting to 50 becoming light after midnight. Low 9.
Friday..Sunny. Increasing cloudiness near noon. High 24. Humidex 26.
UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..A few showers ending this afternoon then cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 28. Humidex 39. UV index 5 or moderate. Tonight..Cloudy. Clearing after midnight. Wind west 30 km/h gusting
to 50 becoming light after midnight. Low 12.
Friday..Sunny. Increasing cloudiness near noon. High 25. Humidex 26.
UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..A few showers ending this afternoon then cloudy with
40 percent chance of showers. Risk of a thunderstorm. Wind southwest
30 km/h gusting to 60. High 28. Humidex 39. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind west 30 km/h gusting
to 50 becoming light overnight. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A few showers ending this afternoon then cloudy with
30 percent chance of showers. Risk of a thunderstorm. Wind west
30 km/h gusting to 50. High 27. Humidex 36. UV index 5 or moderate. Tonight..Cloudy. Clearing before morning. Wind west 30 km/h gusting
to 50. Low 7.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 24.
UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Showers ending this afternoon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm. Local amount 20 to 30 mm.
Wind northwest 30 km/h gusting to 50. High 27. Humidex 36. UV
index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing overnight. Wind northwest 30 km/h gusting to 50 becoming
light after midnight. Low 7.
Friday..Sunny. Increasing cloudiness late in the morning. Wind
northwest 20 km/h becoming light in the morning. High 24. UV index 8
or very high.

Gananoque - Mallorytown.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind southwest 40 km/h gusting to 60. High 29. Humidex 39. UV
index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy overnight. Risk of a thunderstorm early this
evening. Wind northwest 20 km/h gusting to 40 becoming light before
morning. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Brockville - Prescott.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind southwest 40 km/h gusting to 60 becoming west 20 gusting to 40
late this afternoon. High 29. Humidex 39. UV index 4 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 20 km/h gusting to 40
becoming light before morning. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Westport - Charleston Lake.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind west 30 km/h gusting to 50. High 29. Humidex 39. UV index 4 or
moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Clearing before morning. Wind west 30 km/h
gusting to 50 becoming light before morning. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind southwest 30 km/h gusting to 50. High 29. Humidex 39. UV
index 4 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50 becoming light before morning. Low 13.
Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 25.
UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind west 30 km/h gusting to 60. High 29. Humidex 39. UV index 4 or
moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy overnight. Risk of a thunderstorm early this
evening. Wind west 30 km/h gusting to 60 becoming light before
morning. Low 12.
Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 24.
Humidex 26. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind west 30 km/h gusting to 60. High 29. Humidex 39. UV index 4 or
moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy overnight. Risk of a thunderstorm early this
evening. Wind west 30 km/h gusting to 60 becoming light before
morning. Low 12.
Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 24.
Humidex 26. UV index 8 or very high.

Gatineau.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind becoming southwest 30 km/h gusting to 50 early this afternoon.
High 29. Humidex 40. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy before morning. Risk of a thunderstorm early
this evening. Wind west 30 km/h gusting to 50. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind
becoming southwest 20 km/h in the afternoon. High 24. Humidex 26. UV
index 8 or very high.

Prescott and Russell.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind west 40 km/h gusting to 60. High 29. Humidex 39. UV index 4 or
moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Becoming partly cloudy before morning. Risk of a thunderstorm early
this evening. Wind west 40 km/h gusting to 60 becoming northwest 20
gusting to 40 this evening then light before morning. Low 13.
Friday..Sunny. Wind becoming west 20 km/h late in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Morrisburg - Long Sault.
Today..Showers with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 29. Humidex 39. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 30 km/h gusting to 50.
Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Cornwall - Lancaster.
Today..Showers with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 29. Humidex 39. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming northwest 30 overnight. Low 13.
Friday..Clearing in the morning. Wind northwest 30 km/h becoming
light early in the afternoon. High 24. Humidex 26. UV index 8 or
very high.

Winchester - Newington.
Today..Showers with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 29. Humidex 39. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind west 30 km/h gusting to 50 becoming
light before morning. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Maxville - Alexandria.
Today..Showers with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 29. Humidex 39. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Wind west 30 km/h gusting to 50 becoming
light before morning. Low 12.
Friday..Sunny. Wind becoming west 20 km/h late in the afternoon.
High 24. Humidex 26. UV index 8 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind west 30 km/h gusting to 50. High 27. Humidex 36. UV index 4 or
moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Clearing overnight. Wind west 30 km/h
gusting to 50 becoming light after midnight. Low 10.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 24.
UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Showers with risk of a thunderstorm. Local amount 10 to 20 mm.
Wind southwest 20 km/h gusting to 40. High 28. Humidex 39. UV
index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Clearing before morning. Wind northwest
30 km/h gusting to 50 becoming light before morning. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind
becoming west 20 km/h in the afternoon. High 24. UV index 8 or very
high.

Port Carling - Port Severn.
Today..Showers ending near noon then cloudy with 40 percent chance of
showers. Risk of a thunderstorm early this afternoon. Wind northwest
40 km/h gusting to 60. High 24. Humidex 32. UV index 6 or high. Tonight..Clearing. Wind northwest 40 km/h gusting to 60. Low 13.
Friday..Sunny. Wind north 30 km/h becoming light early in the
morning. High 23. UV index 8 or very high.

Continued in next message...

--- up 1 day, 12 hours, 51 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 181930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Friday 18 July 2025 for
tonight Saturday and Saturday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Saturday.

City of Toronto.
Tonight..Clear. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 28. Humidex 31. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm late in the evening and overnight. Wind
becoming northwest 20 km/h before morning. Low 19.

Windsor - Leamington - Essex County.
Tonight..A few clouds. Fog patches developing overnight. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy late in the
afternoon with 70 percent chance of showers. Risk of a thunderstorm
late in the afternoon. Fog patches dissipating in the morning. Wind
becoming south 20 km/h gusting to 40 late in the morning. High 29.
Humidex 37. UV index 10 or very high.
Saturday night..Cloudy. 70 percent chance of showers changing to
30 percent chance of showers after midnight. Risk of a thunderstorm
in the evening and after midnight. Wind south 20 km/h gusting to 40
becoming light in the evening. Wind becoming north 20 before
morning. Low 21.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny early in the morning then a mix of sun and cloud with
a few showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. High 29. Humidex 37. UV index 10 or very high.
Saturday night..A few showers ending before morning then mainly
cloudy with 30 percent chance of showers. Risk of a thunderstorm in
the evening and overnight. Wind becoming north 30 km/h before
morning. Low 20.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Increasing cloudiness. A few showers beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. Wind becoming south 30 km/h in the
morning. High 29. Humidex 37. UV index 9 or very high.
Saturday night..A few showers ending before morning then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and overnight. Wind north 30 km/h becoming light in the evening.
Wind becoming north 30 after midnight. Low 20.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny in the morning and early in the afternoon then a mix
of sun and cloud with a few showers beginning late in the afternoon.
Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 29. Humidex 37. UV index 10 or very
high.
Saturday night..A few showers ending before morning then mainly
cloudy with 30 percent chance of showers. Risk of a thunderstorm in
the evening and overnight. Low 20.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with a few
showers beginning late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.
Saturday night..A few showers ending before morning then mainly
cloudy with 30 percent chance of showers. Risk of a thunderstorm in
the evening and overnight. Wind becoming north 20 km/h before
morning. Low 19.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with a few
showers beginning late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.
Saturday night..A few showers ending before morning then mainly
cloudy with 30 percent chance of showers. Risk of a thunderstorm in
the evening and overnight. Wind becoming north 20 km/h before
morning. Low 19.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with a few
showers beginning late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. Wind
becoming south 20 km/h in the afternoon. High 28. Humidex 33. UV
index 9 or very high.
Saturday night..A few showers ending before morning then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and overnight. Wind south 20 km/h becoming north 20 after midnight.
Low 19.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with a few
showers beginning late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.
Saturday night..A few showers ending before morning then mainly
cloudy with 30 percent chance of showers. Risk of a thunderstorm in
the evening and overnight. Low 19.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.
Saturday night..Increasing cloudiness. A few showers beginning in the
evening and ending before morning then 30 percent chance of showers.
Risk of a thunderstorm in the evening and overnight. Wind becoming
north 20 km/h before morning. Low 19.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Mainly sunny. Fog patches dissipating in the morning.
High 29. Humidex 34. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm in the evening and overnight. Low 20.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with a few
showers beginning late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.
Saturday night..A few showers ending before morning then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and overnight. Low 19.

Brantford - County of Brant.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Mainly sunny. Fog patches dissipating in the morning.
High 28. Humidex 33. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm in the evening and overnight. Low 19.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.
Saturday night..Increasing cloudiness. A few showers beginning in the
evening and ending before morning then mainly cloudy with 30 percent
chance of showers. Risk of a thunderstorm in the evening and
overnight. Low 20.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.
Saturday night..Increasing cloudiness. A few showers beginning in the
evening and ending before morning then cloudy with 30 percent chance
of showers. Risk of a thunderstorm in the evening and overnight.
Low 20.

City of Hamilton.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Mainly sunny. Fog patches dissipating in the morning.
High 28. Humidex 33. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm in the evening and overnight. Low 19.

Burlington - Oakville.
Tonight..Clear. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind becoming southwest 20 km/h late in the afternoon. High 28.
Humidex 31. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm late in the evening and overnight. Wind
southwest 20 km/h becoming north 20 after midnight. Low 19.

Halton Hills - Milton.
Tonight..Clear. Low 15.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h in
the afternoon. High 28. Humidex 31. UV index 8 or very high.
Saturday night..Cloudy. A few showers beginning in the evening and
ending before morning then 30 percent chance of showers. Risk of a
thunderstorm late in the evening and overnight. Wind southwest
20 km/h becoming light in the evening. Low 19.

Mississauga - Brampton.
Tonight..Clear. Low 15.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 9 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening and
ending before morning then 30 percent chance of showers. Risk of a
thunderstorm late in the evening and overnight. Wind becoming north
20 km/h before morning. Low 19.

Caledon.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness early in the morning. Wind becoming
southwest 20 km/h in the afternoon. High 27. Humidex 31. UV index 8
or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind southwest 20 km/h becoming north 20 near
midnight. Low 17.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low 15.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h late
in the afternoon. High 28. Humidex 31. UV index 8 or very high.
Saturday night..Cloudy. A few showers beginning in the evening and
ending before morning then 30 percent chance of showers. Risk of a
thunderstorm late in the evening and overnight. Wind southwest
20 km/h becoming north 20 after midnight. Low 19.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness. Wind becoming south 20 km/h in the
afternoon. High 28. Humidex 32. UV index 8 or very high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Low 18.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 28. Humidex 31. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening and
ending before morning then 30 percent chance of showers. Risk of a
thunderstorm late in the evening and overnight. Wind becoming
northwest 20 km/h before morning. Low 19.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h late
in the afternoon. High 28. Humidex 32. UV index 8 or very high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Wind southwest
20 km/h becoming light in the evening. Low 18.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Low 14.
Saturday..Mainly cloudy. A few showers beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming south 30 km/h in the morning. High 28. Humidex 34. UV
index 9 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind southwest 30 km/h becoming light in the
evening. Wind becoming north 30 after midnight. Low 17.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 14.
Saturday..Becoming cloudy in the morning. A few showers beginning
late in the afternoon. Risk of a thunderstorm late in the afternoon.
Wind becoming southwest 20 km/h in the morning. High 28. Humidex 34.
UV index 9 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind west 20 km/h becoming north 20 near
midnight. Low 17.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 31. UV
index 9 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind becoming northwest 20 km/h after midnight.
Low 17.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness early in the morning. Wind becoming
southwest 20 km/h late in the morning. High 27. Humidex 31. UV
index 9 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind west 20 km/h becoming north 20 after
midnight. Low 17.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 31. UV
index 9 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind southwest 20 km/h becoming light near
midnight. Low 17.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 31. UV
index 9 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind becoming west 20 km/h gusting to 40 then
light near midnight. Low 17.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Becoming partly cloudy after midnight. Low 12. Saturday..Increasing cloudiness early in the morning. Wind becoming
southwest 20 km/h late in the morning. High 27. Humidex 31. UV
index 8 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind southwest 20 km/h becoming light in the
evening. Low 17.

Orangeville - Grand Valley - Southern Dufferin County
Shelburne - Mansfield - Northern Dufferin County.
Tonight..A few clouds. Low 12.
Saturday..Increasing cloudiness early in the morning. Wind becoming
southwest 20 km/h late in the morning. High 27. Humidex 31. UV
index 8 or very high.
Saturday night..A few showers ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening
and after midnight. Wind southwest 20 km/h becoming light near
midnight. Low 17.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness early in the morning. Wind becoming
southwest 20 km/h late in the morning. High 28. Humidex 32. UV
index 6 or high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Wind north 20 km/h
becoming light in the evening. Low 18.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Increasing cloudiness before morning. Low 13.
Saturday..Cloudy. A few showers beginning in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming south 30 km/h in
the morning. High 26. Humidex 30. UV index 8 or very high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening.
Wind south 30 km/h becoming light in the evening. Wind becoming
north 20 before morning. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Increasing cloudiness late this evening. Wind
becoming south 20 km/h before morning. Low 15.
Saturday..Cloudy. A few showers beginning in the morning. Risk of a
thunderstorm late in the morning and in the afternoon. Wind south
20 km/h gusting to 40 becoming light in the afternoon. High 22.
Humidex 29. UV index 3 or moderate.
Saturday night..A few showers ending late in the evening then partly
cloudy with 30 percent chance of showers. Risk of a thunderstorm in
the evening. Wind becoming north 20 km/h before morning. Low 16.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Becoming partly cloudy after midnight. Low 13. Saturday..Cloudy. A few showers beginning in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 20 km/h
in the morning. High 26. Humidex 30. UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening.
Low 15.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Increasing cloudiness after midnight. Low 13.
Saturday..Cloudy. A few showers beginning in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 late in the morning. High 26. Humidex 30. UV index 6
or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening.
Low 15.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. Becoming cloudy late in the
morning. A few showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h late
in the morning then west 30 gusting to 50 late in the afternoon.
High 27. Humidex 31. UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening.
Wind west 30 km/h gusting to 50 becoming light in the evening.
Low 17.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Becoming partly cloudy near midnight. Low 13.
Saturday..Cloudy. A few showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. High 27. Humidex 31. UV
index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening.
Wind becoming north 20 km/h before morning. Low 17.

Orillia - Lagoon City - Washago.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness. A few showers beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming north 20 km/h late in the afternoon. High 27. Humidex 31.
UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm in the evening.
Wind north 20 km/h becoming light in the evening. Low 17.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 28. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm late in the evening and overnight. Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 28. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm late in the evening and overnight. Low 18.

Picton - Sandbanks Park.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 28. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm late in the evening and overnight. Low 18.

Napanee - Consecon.
Tonight..Clear. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 28. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with a few showers.
Risk of a thunderstorm late in the evening and overnight. Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 26. Humidex 28. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening. Risk
of a thunderstorm late in the evening and overnight. Low 18.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. High 27. Humidex 29. UV index 8 or
very high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Low 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness early in the morning. Wind becoming
northwest 30 km/h late in the afternoon. High 27. Humidex 29. UV
index 8 or very high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Wind northwest
30 km/h becoming light in the evening. Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low 12.
Saturday..Mainly sunny. Increasing cloudiness early in the afternoon.
Wind becoming southwest 20 km/h late in the afternoon. High 27.
Humidex 29. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Wind southwest
20 km/h becoming light in the evening. Low 17.

Apsley - Woodview - Northern Peterborough County.
Tonight..A few clouds. Low 12.
Saturday..Mainly cloudy. Wind becoming southwest 20 km/h late in the
morning. High 27. Humidex 29. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning early in the evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm in the evening and after midnight. Low 17.

Stirling - Tweed - Madoc.
Tonight..Clearing early this evening. Low 12.
Saturday..A mix of sun and cloud. High 26. Humidex 28. UV index 9 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening. Risk
of a thunderstorm late in the evening and overnight. Low 18.

Tamworth - Sydenham - South Frontenac.
Tonight..Clearing early this evening. Low 12.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 26. Humidex 28. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening. Risk
of a thunderstorm late in the evening and overnight. Low 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clearing early this evening. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind becoming south 20 km/h in the afternoon. High 27. Humidex 29.
UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening and
ending before morning then 30 percent chance of showers. Low 17.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. Low 9.
Saturday..Mainly cloudy. Wind becoming southwest 20 km/h in the
afternoon. High 24. Humidex 26. UV index 7 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Wind northwest 20 km/h becoming light
in the evening. Low 14.

Gananoque - Mallorytown.
Tonight..Clearing early this evening. Low 13.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 28. Humidex 31. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Brockville - Prescott.
Tonight..Clearing early this evening. Low 13.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Westport - Charleston Lake.
Tonight..Clearing early this evening. Low 13.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 28. Humidex 31. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Merrickville-Wolford - Kemptville.
Tonight..A few clouds. Low 13.
Saturday..Mainly sunny. Increasing cloudiness early in the afternoon.
Wind becoming southwest 20 km/h in the afternoon. High 28. Humidex
31. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Ottawa North - Kanata - Orl‚ans.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 9 or
very high.
Saturday night..Mainly cloudy. A few showers beginning in the
evening. Low 18.

Ottawa South - Richmond - Metcalfe.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 9 or
very high.
Saturday night..Mainly cloudy. A few showers beginning in the
evening. Low 18.

Gatineau.
Tonight..Clearing early this evening. Wind southwest 20 km/h becoming
light early this evening. Low 13.
Saturday..Sunny. Increasing cloudiness in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 28. Humidex 31.
UV index 8 or very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Prescott and Russell.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Morrisburg - Long Sault.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Cornwall - Lancaster.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 9 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Winchester - Newington.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Maxville - Alexandria.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 13.
Saturday..A mix of sun and cloud. High 28. Humidex 31. UV index 9 or
very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clearing early this evening. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 27. Humidex 29. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening and
ending before morning then 30 percent chance of showers. Low 17.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy. Clearing this evening. Wind southwest 20 km/h
becoming light early this evening. Low 13.
Saturday..Mainly sunny. Increasing cloudiness early in the afternoon.
High 28. Humidex 31. UV index 9 or very high.
Saturday night..Cloudy. A few showers beginning in the evening.
Low 18.

Port Carling - Port Severn.
Tonight..Clear. Becoming partly cloudy near midnight. Low 12.
Saturday..Cloudy. A few showers beginning in the afternoon. High 22.
Humidex 27. UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 13.

Bracebridge - Gravenhurst.
Tonight..Clear. Becoming partly cloudy near midnight. Low 12.
Saturday..Cloudy. A few showers beginning in the afternoon. Wind
becoming northeast 20 km/h late in the afternoon. High 22. Humidex
27. UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Wind northeast 20 km/h becoming light
in the evening. Low 13.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Increasing cloudiness late this evening. Wind west
20 km/h becoming light early this evening. Low 12.
Saturday..Cloudy. A few showers beginning in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 22. Humidex 27.
UV index 6 or high.
Saturday night..A few showers ending near midnight then mainly cloudy
with 30 percent chance of showers. Low 13.

Huntsville - Baysville.
Tonight..Clear. Increasing cloudiness late this evening. Low 12. Saturday..Cloudy. A few showers beginning in the afternoon. Wind
becoming southwest 20 km/h gusting to 40 in the morning. High 22.
Humidex 27. UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 13.

Haliburton - Minden - Southern Haliburton County.
Tonight..A few clouds. Low 9.
Saturday..Cloudy. A few showers beginning in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 24. Humidex 26.
UV index 6 or high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 14.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Low 9.
Saturday..Cloudy. A few showers beginning in the afternoon. High 24.
Humidex 26. UV index 5 or moderate.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 14.

Barry's Bay - Killaloe.
Tonight..Partly cloudy. Low 9.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind becoming southwest 20 km/h in the morning. High 24. Humidex 26.
UV index 8 or very high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Wind northwest 20 km/h becoming light
in the evening. Low 14.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. Wind west 20 km/h becoming light early this
evening. Low 9.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind southwest 20 km/h becoming light late in the morning. High 24.
Humidex 26. UV index 8 or very high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 14.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy. Becoming cloudy after midnight. Wind west
20 km/h becoming light early this evening. Low 9.
Saturday..Mainly cloudy. High 24. Humidex 26. UV index 8 or very
high.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 14.

Western Algonquin Park - Lake of Two Rivers.
Tonight..A few clouds. Increasing cloudiness late this evening. Wind
west 20 km/h becoming light early this evening. Low 9.
Saturday..Increasing cloudiness. A few showers beginning in the
afternoon. Wind becoming southwest 20 km/h in the morning. High 24.
Humidex 26. UV index 4 or moderate.
Saturday night..A few showers ending near midnight then cloudy with
30 percent chance of showers. Low 14.

Continued in next message...

--- up 10 hours, 36 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 190900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Saturday 19 July 2025 for
today and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 30. UV
index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny early this morning then a mix of sun and cloud with a
few showers beginning this afternoon. Risk of a thunderstorm late
this afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 29. Humidex 37. UV
index 10 or very high.
Tonight..A few showers ending after midnight then mainly cloudy. Risk
of a thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 21.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming north 20 km/h gusting to 40 near noon. High 28.
Humidex 35. UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. A mix of sun and cloud late this afternoon with a few
showers beginning this afternoon. Risk of a thunderstorm late this
afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 35. UV
index 10 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 20.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming north
20 km/h gusting to 40 near noon. High 27. Humidex 33. UV index 9 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny this morning then a mix of sun and cloud with a few
showers beginning this afternoon. Risk of a thunderstorm late this
afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 35. UV
index 9 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 20.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming north
20 km/h gusting to 40 near noon. High 26 except 22 near Lake Huron.
Humidex 33 except 27 near Lake Huron. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny early this morning then a mix of sun and cloud with a
few showers beginning this afternoon. Risk of a thunderstorm late
this afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 35. UV
index 10 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming north 20 km/h gusting to 40 near noon. High 26
except 22 near Lake Huron. Humidex 33 except 27 near Lake Huron. UV
index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 10 or very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 8 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 10 or very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 8 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 19.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 27. Humidex 30. UV
index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 9 or
very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 30. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 21. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 32. UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 19.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 27. Humidex 30. UV
index 9 or very high.

Brantford - County of Brant.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 30. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 29. Humidex 34. UV
index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 21. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 32. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 29. Humidex 34. UV
index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 21. Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 27. Humidex
32. UV index 9 or very high.

City of Hamilton.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 28. Humidex 33. UV
index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 8 or
very high.

Burlington - Oakville.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 20. Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 30. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 30. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 30. UV index 9 or very high.

Caledon.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 29. UV index 9 or very
high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 30. UV
index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 32. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 29. UV index 9 or very
high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 30. UV
index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 28. Humidex 32. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Increasing cloudiness near noon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 27. Humidex 33. UV
index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light near midnight.
Low 17.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 30. UV index 9 or very
high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
33. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light near midnight.
Low 17.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 30. UV index 9 or very
high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 27. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy. A few showers beginning early this evening
and ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 27. Humidex 31. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm this
evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 25. Humidex
29. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 27. Humidex 31. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm this
evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 25.
Humidex 29. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Increasing cloudiness early this afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Mainly cloudy. Clearing in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County
Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 25. Humidex
29. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Increasing cloudiness this afternoon. High 28. Humidex
32. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 25. Humidex 29. UV index 9 or
very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 26. Humidex 30. UV index 9 or
very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Low 17.
Sunday..Clearing. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 23. Humidex 26. UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy. 40 percent chance of showers this afternoon. A few
showers beginning late this afternoon. Risk of a thunderstorm late
this afternoon. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 24. Humidex 31. UV index 6 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Low 17.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming northwest 20 km/h gusting to 40 in the morning. High 23.
Humidex 27. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Increasing cloudiness near noon then 40 percent chance
of showers late this afternoon. Risk of a thunderstorm late this
afternoon. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 26. Humidex 30. UV index 9 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Low 17.
Sunday..Cloudy. Clearing late in the morning. Wind becoming northwest
20 km/h gusting to 40 near noon. High 23. Humidex 26. UV index 9 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 26. Humidex 30. UV index 8 or
very high.
Tonight..A few showers ending overnight then partly cloudy. Risk of a
thunderstorm this evening and after midnight. Low 17.
Sunday..Clearing. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 23. Humidex 26. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Increasing cloudiness this afternoon then 40 percent
chance of showers late this afternoon. High 27. Humidex 31. UV
index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending overnight. Risk of a
thunderstorm this evening and after midnight. Low 18.
Sunday..Clearing in the morning. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 23. Humidex 27. UV index 9 or very
high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Increasing cloudiness near noon then 40 percent chance
of showers late this afternoon. High 27. Humidex 31. UV index 9 or
very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending overnight. Risk of a
thunderstorm this evening and after midnight. Low 18.
Sunday..A mix of sun and cloud. Clearing early in the afternoon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 23. Humidex
27. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny this morning and early this afternoon then a mix of sun
and cloud with 40 percent chance of showers late this afternoon.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending overnight. Risk of a
thunderstorm this evening and after midnight. Low 18.
Sunday..Clearing late in the morning. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 23. Humidex 27. UV index 8 or very
high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Napanee - Consecon.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 6 or high.

Lindsay - Southern Kawartha Lakes.
Today..Increasing cloudiness early this morning. High 27. Humidex 29.
UV index 9 or very high.
Tonight..Cloudy. A few showers beginning this evening and ending
before morning. Risk of a thunderstorm this evening and overnight.
Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 26. Humidex
29. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 29. UV index 9 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Low 17.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 24. Humidex
28. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Increasing cloudiness early this morning. High 27. Humidex 29.
UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening
and ending before morning. Risk of a thunderstorm this evening and
overnight. Low 18.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 29. UV
index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 29. UV index 9 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Low 17.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 24. Humidex
28. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 26. Humidex
29. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 29. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning this evening and ending before
morning. Risk of a thunderstorm this evening and after midnight.
Low 17.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 24. Humidex 27. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. 70 percent chance of showers this afternoon. High 24.
Humidex 26. UV index 9 or very high.
Tonight..A few showers ending after midnight then cloudy. Low 15. Sunday..Mainly cloudy. Wind becoming northwest 20 km/h near noon.
High 23. Humidex 25. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Sunny. A mix of sun and cloud late this afternoon with
40 percent chance of showers. High 27. Humidex 30. UV index 9 or
very high.
Tonight..Mainly cloudy with 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 26. Humidex 29. UV index 7 or high.

Brockville - Prescott.
Today..Sunny. A mix of sun and cloud late this afternoon with
40 percent chance of showers. High 27. Humidex 30. UV index 9 or
very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 6 or high.

Westport - Charleston Lake.
Today..Sunny. A mix of sun and cloud late this afternoon with
40 percent chance of showers. High 27. Humidex 30. UV index 9 or
very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 26. Humidex 29. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Sunny. A mix of sun and cloud late this afternoon with
40 percent chance of showers. High 27. Humidex 30. UV index 9 or
very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm late this
evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. Increasing cloudiness this afternoon then 40 percent
chance of showers late this afternoon. High 27. Humidex 30. UV
index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending before morning.
Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Increasing cloudiness this afternoon then 40 percent
chance of showers late this afternoon. High 27. Humidex 30. UV
index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending before morning.
Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending before morning.
Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 7 or high.

Prescott and Russell.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending before morning.
Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 25.
Humidex 28. UV index 7 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending before morning.
Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 6 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening and ending before morning.
Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 6 or high.

Continued in next message...

--- up 1 day, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 191500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Saturday 19 July 2025 for
today and Sunday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 30. UV
index 9 or very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. A few showers beginning late this
afternoon. Risk of a thunderstorm late this afternoon. Wind
southwest 20 km/h gusting to 40. High 29. Humidex 37. UV index 10 or
very high.
Tonight..A few showers ending overnight then mainly cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 21.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming north 20 km/h gusting to 40 near noon. High 28.
Humidex 35. UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. A mix of sun and cloud late this afternoon with a few
showers beginning this afternoon. Risk of a thunderstorm late this
afternoon. Wind southwest 20 km/h gusting to 40. High 28. Humidex
35. UV index 10 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 20.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming north
20 km/h gusting to 40 near noon. High 27. Humidex 33. UV index 9 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny near noon then a mix of sun and cloud with a few showers
beginning this afternoon. Risk of a thunderstorm late this
afternoon. Wind southwest 20 km/h gusting to 40. High 28. Humidex
35. UV index 9 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 20.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming north
20 km/h gusting to 40 near noon. High 26 except 22 near Lake Huron.
Humidex 33 except 27 near Lake Huron. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. A mix of sun and cloud late this afternoon with a few
showers beginning this afternoon. Risk of a thunderstorm late this
afternoon. Wind southwest 20 km/h gusting to 40. High 28. Humidex
35. UV index 10 or very high.
Tonight..A few showers ending overnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Wind west 20 km/h
becoming light near midnight. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming north 20 km/h gusting to 40 near noon. High 26
except 22 near Lake Huron. Humidex 33 except 27 near Lake Huron. UV
index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 28. Humidex
33. UV index 10 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 8 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 28. Humidex
33. UV index 10 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 8 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 28.
Humidex 33. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 27. Humidex 30. UV
index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 28. Humidex
33. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 9 or
very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 28. Humidex
33. UV index 9 or very high.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 30. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 29. Humidex
34. UV index 9 or very high.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 21. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 32. UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 28. Humidex
33. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 27. Humidex 30. UV
index 9 or very high.

Brantford - County of Brant.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 28.
Humidex 33. UV index 9 or very high.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 30. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 29. Humidex
34. UV index 9 or very high.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 21. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 27.
Humidex 32. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 29. Humidex
34. UV index 9 or very high.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 21. Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 27. Humidex
32. UV index 9 or very high.

City of Hamilton.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 28.
Humidex 33. UV index 9 or very high.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 27. Humidex 30. UV index 8 or
very high.

Burlington - Oakville.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 20. Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 30. UV index 9 or very high.

Halton Hills - Milton.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 30. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 30. UV index 9 or very high.

Caledon.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
southwest 20 km/h gusting to 40. High 27. Humidex 31. UV index 9 or
very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 29. UV index 9 or very
high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 30. UV
index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 32. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 29. UV index 9 or very
high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 30. UV
index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 28. Humidex 32. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Increasing cloudiness near noon. Wind southwest 20 km/h
gusting to 40. High 27. Humidex 33. UV index 9 or very high.
Tonight..A few showers ending before morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Wind west 20 km/h becoming light near midnight.
Low 17.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 30. UV index 9 or very
high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 33. UV index 9 or very high.
Tonight..A few showers ending before morning then cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Wind west 20 km/h becoming light near midnight.
Low 17.
Sunday..Cloudy. Clearing near noon. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 25. Humidex 30. UV index 9 or very
high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 27.
Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy. A few showers beginning early this evening
and ending before morning then 40 percent chance of showers. Risk of
a thunderstorm this evening and overnight. Low 18.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 27.
Humidex 31. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning then 40 percent chance of showers.
Risk of a thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 25. Humidex
29. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 27.
Humidex 31. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning then 40 percent chance of showers.
Risk of a thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 25.
Humidex 29. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Increasing cloudiness near noon. Wind southwest 20 km/h
gusting to 40. High 27. Humidex 31. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Mainly cloudy. Clearing in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 25. Humidex 29. UV
index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
southwest 20 km/h gusting to 40. High 27. Humidex 31. UV index 9 or
very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 25. Humidex
29. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
southwest 20 km/h gusting to 40. High 27. Humidex 31. UV index 9 or
very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 25. Humidex
29. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Increasing cloudiness this afternoon. High 28. Humidex 32. UV
index 9 or very high.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming northwest
20 km/h gusting to 40 near noon. High 25. Humidex 29. UV index 9 or
very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Becoming cloudy this afternoon with 40 percent chance of
showers late this afternoon. Risk of a thunderstorm late this
afternoon. Wind southwest 20 km/h gusting to 40. High 26. Humidex
30. UV index 9 or very high.
Tonight..A few showers ending overnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Low 17.
Sunday..Clearing. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 23. Humidex 26. UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy. 40 percent chance of showers. A few showers beginning
late this afternoon. Risk of a thunderstorm late this afternoon.
Wind southwest 20 km/h gusting to 40. High 24. Humidex 31. UV
index 6 or high.
Tonight..A few showers ending near midnight then mainly cloudy. Risk
of a thunderstorm this evening. Low 17.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming northwest 20 km/h gusting to 40 in the morning. High 23.
Humidex 27. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Becoming cloudy this afternoon with 40 percent chance of
showers late this afternoon. Risk of a thunderstorm late this
afternoon. Wind southwest 20 km/h gusting to 40. High 26. Humidex
30. UV index 9 or very high.
Tonight..A few showers ending overnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Low 17.
Sunday..Cloudy. Clearing late in the morning. Wind becoming northwest
20 km/h gusting to 40 near noon. High 23. Humidex 26. UV index 9 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Becoming cloudy near noon with 40 percent chance of showers
late this afternoon. Risk of a thunderstorm late this afternoon.
Wind southwest 20 km/h gusting to 40. High 26. Humidex 30. UV
index 8 or very high.
Tonight..A few showers ending overnight then partly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Low 17.
Sunday..Clearing. Wind becoming northwest 20 km/h gusting to 40 near
noon. High 23. Humidex 26. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon. High 27. Humidex 31. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Low 18.
Sunday..Clearing in the morning. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 23. Humidex 27. UV index 9 or very
high.

Midland - Coldwater - Orr Lake.
Today..Becoming cloudy this afternoon with 40 percent chance of
showers late this afternoon. High 27. Humidex 31. UV index 9 or very
high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Low 18.
Sunday..A mix of sun and cloud. Clearing early in the afternoon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 23. Humidex
27. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny early this afternoon then a mix of sun and cloud with
40 percent chance of showers late this afternoon. High 27. Humidex
31. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Low 18.
Sunday..Clearing late in the morning. Wind becoming northwest 20 km/h
gusting to 40 near noon. High 23. Humidex 27. UV index 8 or very
high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Napanee - Consecon.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Increasing cloudiness. A few showers beginning this evening.
Risk of a thunderstorm late this evening and overnight. Low 19. Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 9 or
very high.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 6 or high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Cloudy. A few showers beginning this evening and ending
before morning then 30 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 26. Humidex
29. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 29. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Low 17.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 24. Humidex
28. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. High 27. Humidex 29. UV index 9 or very high. Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Low 18.
Sunday..Cloudy. Clearing early in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 near noon. High 26. Humidex 29. UV
index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 29. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Low 17.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 24. Humidex
28. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 9 or very high.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northwest 20 km/h gusting to 40 near noon. High 26. Humidex
29. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 9 or
very high.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 29. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and after midnight. Low 17.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 24. Humidex 27. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. High 24. Humidex 26. UV index 9 or very high.
Tonight..A few showers ending after midnight then cloudy with
40 percent chance of showers. Low 15.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h near noon.
High 23. Humidex 25. UV index 8 or very high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 26. Humidex 29. UV index 7 or high.

Brockville - Prescott.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 6 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 26. Humidex 29. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm late this
evening and overnight. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 26.
Humidex 29. UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 7 or high.

Prescott and Russell.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 25.
Humidex 28. UV index 7 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 6 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
near noon. High 25. Humidex 28. UV index 6 or high.

Winchester - Newington.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon. High 27. Humidex 30. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
showers beginning late this evening. Low 18.
Sunday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 near noon. High 25.
Humidex 28. UV index 7 or high.

Continued in next message...

--- up 1 day, 6 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 191930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Saturday 19 July 2025 for
tonight Sunday and Sunday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Sunday.

City of Toronto.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy with 40 percent chance of showers in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 27. Humidex 32. UV index 8
or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
gusting to 40 becoming light after midnight. Low 17.

Windsor - Leamington - Essex County.
Tonight..Cloudy. A few showers beginning early this evening and
ending overnight then 30 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
15 mm. Wind south 30 km/h becoming light this evening. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud late in the morning.
High 24. Humidex 31. UV index 9 or very high.
Sunday night..Clearing in the evening. Local smoke overnight. Wind
becoming northeast 30 km/h then light near midnight. Low 13.

Chatham-Kent - Rondeau Park.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending overnight then 30 percent chance of showers. Risk
of a thunderstorm this evening and after midnight. Local amount 10
to 15 mm. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming north
30 km/h in the morning. High 24. Humidex 31. UV index 9 or very
high.
Sunday night..Clear. Local smoke overnight. Wind north 30 km/h
becoming light in the evening. Low 13.

Sarnia - Petrolia - Western Lambton County.
Tonight..Cloudy. A few showers beginning early this evening and
ending overnight then 30 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
15 mm. Wind south 30 km/h becoming light late this evening. Wind
becoming north 30 before morning. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind north 30 km/h.
High 22. Humidex 28. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind north 30 km/h
becoming light in the evening. Low 18.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Mainly cloudy. A few showers beginning early this evening
and ending overnight then 30 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
15 mm. Low 19.
Sunday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h in the afternoon. High 22. Humidex 27. UV index 9 or very
high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light in the evening. Low 13.

Rodney - Shedden - Western Elgin County.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning then 30 percent chance of showers.
Risk of a thunderstorm this evening and overnight. Local amount 10
to 15 mm. Low 19.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h in
the morning. High 25. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind north 30 km/h
becoming light in the evening. Low 13.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Increasing cloudiness. A few showers beginning early this
evening and ending before morning then 30 percent chance of showers.
Risk of a thunderstorm this evening and overnight. Local amount 10
to 15 mm. Low 19.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h late
in the morning. High 25. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 30 km/h
becoming light in the evening. Low 13.

Strathroy - Komoka - Western Middlesex County.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 19.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h in
the morning. High 25. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind north 20 km/h
becoming light in the evening. Low 12.

London - Parkhill - Eastern Middlesex County.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 19.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h late
in the morning. High 25. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light in the evening. Low 12.

Simcoe - Delhi - Norfolk.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light early this evening. Low 18.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming north 30 km/h in the
morning. High 26. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 30 km/h
becoming light near midnight. Low 13.

Dunnville - Caledonia - Haldimand.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light this evening. Low 18.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h late
in the morning. High 27. Humidex 33. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light in the evening. Low 14.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy. A few showers beginning early this evening
and ending before morning then 30 percent chance of showers. Risk of
a thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 18.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h late
in the morning. High 27. Humidex 32. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 30 km/h
becoming light in the evening. Low 13.

Brantford - County of Brant.
Tonight..Increasing cloudiness. 70 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light this evening. Low 18.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h late
in the morning. High 27. Humidex 32. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 30 km/h
becoming light near midnight. Low 13.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Increasing cloudiness this evening then
70 percent chance of showers late this evening and overnight. Risk
of a thunderstorm late this evening and overnight. Low 20.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming north 20 km/h in the
afternoon. High 27. Humidex 33. UV index 8 or very high.
Sunday night..A few clouds. Local smoke overnight. Low 18.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Increasing cloudiness this evening then 70 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Low 20.
Sunday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 27. Humidex 33. UV
index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind north 20 km/h
becoming light near midnight. Low 18.

City of Hamilton.
Tonight..A few clouds. Increasing cloudiness this evening then
70 percent chance of showers late this evening and overnight. Risk
of a thunderstorm late this evening and overnight. Wind southwest
20 km/h becoming light this evening. Low 18.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming west 20 km/h in the
afternoon. High 27. Humidex 32. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming northeast 20 after midnight. Low 15.

Burlington - Oakville.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy with 40 percent chance of showers in the morning then
a mix of sun and cloud. Wind becoming north 30 km/h late in the
morning. High 27. Humidex 34. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind north 30 km/h
becoming light near midnight. Wind becoming north 20 before morning.
Low 14.

Halton Hills - Milton.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy with 40 percent chance of showers in the morning.
Clearing in the afternoon. Wind becoming northwest 20 km/h late in
the morning. High 27. Humidex 34. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light near midnight. Low 14.

Mississauga - Brampton.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 19.
Sunday..Cloudy with 40 percent chance of showers in the morning.
Clearing in the afternoon. Wind becoming north 30 km/h late in the
morning. High 27. Humidex 34. UV index 8 or very high.
Sunday night..Clear. Local smoke overnight. Wind north 30 km/h
becoming light in the evening. Low 14.

Caledon.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Low 19.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming north 20 km/h late in
the morning. High 27. Humidex 34. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind north 20 km/h becoming light
in the evening. Low 14.

Vaughan - Richmond Hill - Markham.
Tonight..Cloudy. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 27. Humidex 32. UV index 8
or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
gusting to 40 becoming light near midnight. Low 15.

Newmarket - Georgina - Northern York Region.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 18.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing near noon. Wind becoming northwest 20 km/h gusting to 40
late in the morning. High 27. Humidex 32. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind northwest 20 km/h gusting to
40 becoming light in the evening. Low 15.

Pickering - Oshawa - Southern Durham Region.
Tonight..Mainly cloudy. A few showers beginning this evening. Risk of
a thunderstorm late this evening and overnight. Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 27. Humidex 32. UV index 8
or very high.
Sunday night..Clear. Local smoke overnight. Wind northwest 20 km/h
gusting to 40 becoming light after midnight. Low 15.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 18.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing near noon. Wind becoming northwest 20 km/h gusting to 40
late in the morning. High 27. Humidex 32. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind northwest 20 km/h gusting to
40 becoming light in the evening. Low 15.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind south 30 km/h becoming light late this evening. Wind becoming
north 30 before morning. Low 18.
Sunday..Cloudy. Clearing near noon. Wind northwest 30 km/h. High 23.
Humidex 28. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind north 20 km/h becoming light
in the evening. Low 12.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind southwest 20 km/h becoming north 20 late this evening. Low 18. Sunday..Cloudy. Clearing late in the morning. Wind northwest 20 km/h.
High 23. Humidex 28. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind northwest 20 km/h becoming
light in the evening. Low 12.

Stratford - Mitchell - Southern Perth County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind becoming west 20 km/h gusting to 40 this evening then light
late this evening. Low 18.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h late
in the morning. High 24. Humidex 29. UV index 8 or very high.
Sunday night..Clear. Local smoke. Wind northwest 30 km/h becoming
light in the evening. Low 13.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind southwest 20 km/h becoming light early this evening. Low 18. Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming northwest 20 km/h in the
morning. High 24. Humidex 29. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind northwest 20 km/h becoming
light in the evening. Low 13.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind southwest 20 km/h becoming light early this evening. Low 18. Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 30 km/h late
in the morning. High 27. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke. Wind northwest 30 km/h becoming
light near midnight. Low 14.

Guelph - Erin - Southern Wellington County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind southwest 20 km/h becoming north 20 this evening. Low 18.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h late
in the morning. High 27. Humidex 31. UV index 8 or very high.
Sunday night..Clear. Local smoke. Wind northwest 20 km/h becoming
light in the evening. Low 14.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind southwest 20 km/h becoming light early this evening. Low 18. Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming northwest 20 km/h late
in the morning. High 23. Humidex 28. UV index 9 or very high.
Sunday night..Clear. Local smoke. Wind northwest 20 km/h becoming
light in the evening. Low 13.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Wind west 20 km/h becoming light this evening. Low 16.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming north 20 km/h late in
the morning. High 25. Humidex 30. UV index 9 or very high.
Sunday night..A few clouds. Local smoke. Wind northwest 20 km/h
becoming light in the evening. Low 11.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 15 to 25 mm.
Low 16.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming northwest 20 km/h late
in the morning. High 25. Humidex 30. UV index 9 or very high.
Sunday night..A few clouds. Local smoke. Wind northwest 20 km/h
becoming light in the evening. Low 11.

Innisfil - New Tecumseth - Angus.
Tonight..Cloudy. A few showers beginning early this evening and
ending before morning then 40 percent chance of showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 16.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 25. Humidex 30. UV index 9
or very high.
Sunday night..A few clouds. Local smoke. Wind northwest 20 km/h
gusting to 40 becoming light near midnight. Low 11.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Local amount 15 to 25 mm. Wind
becoming north 20 km/h before morning. Low 18.
Sunday..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
in the morning. High 21. Humidex 26. UV index 9 or very high.
Sunday night..Clear. Local smoke. Low 14.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Clearing before morning.
Risk of a thunderstorm this evening. Low 17.
Sunday..Mainly sunny. Wind becoming northwest 20 km/h gusting to 40
in the afternoon. High 23. Humidex 28. UV index 8 or very high.
Sunday night..Partly cloudy. Clearing after midnight. Local smoke in
the evening. Wind west 20 km/h gusting to 40 becoming northeast 20
near midnight. Low 14.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Local amount 15 to 25 mm. Low 17. Sunday..Cloudy. Clearing late in the morning. Wind becoming northwest
20 km/h late in the morning. High 24. Humidex 28. UV index 9 or very
high.
Sunday night..A few clouds. Local smoke. Wind northwest 20 km/h
becoming light in the evening. Low 12.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Local amount 15 to 25 mm. Low 17. Sunday..Clearing in the morning. Wind becoming northwest 30 km/h late
in the morning. High 24. Humidex 30. UV index 9 or very high.
Sunday night..Clear. Becoming partly cloudy in the evening. Local
smoke. Wind northwest 30 km/h becoming light in the evening. Wind
becoming northeast 20 before morning. Low 14.

Barrie - Collingwood - Hillsdale.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Local amount 10 to 15 mm. Low 18.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 25. Humidex 30. UV index 9
or very high.
Sunday night..A few clouds. Local smoke. Wind northwest 20 km/h
gusting to 40 becoming light near midnight. Low 12.

Midland - Coldwater - Orr Lake.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Local amount 10 to 15 mm. Low 19.
Sunday..Mainly cloudy. 40 percent chance of showers early in the
morning. Clearing late in the morning. Wind becoming northwest
30 km/h gusting to 50 late in the morning. High 23. Humidex 28. UV
index 9 or very high.
Sunday night..Clear. Becoming partly cloudy in the evening. Local
smoke. Wind northwest 30 km/h gusting to 50 becoming northeast 30
near midnight. Low 16.

Orillia - Lagoon City - Washago.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Local amount 10 to 15 mm. Low 19.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming northwest 30 km/h
gusting to 50 late in the morning. High 25. Humidex 30. UV index 9
or very high.
Sunday night..A few clouds. Local smoke. Wind northwest 30 km/h
gusting to 50 becoming light after midnight. Low 16.

Cobourg - Colborne - Western Northumberland County.
Tonight..Mainly cloudy. A few showers beginning late this evening.
Risk of a thunderstorm late this evening and overnight. Low 17.
Sunday..Mainly cloudy with 30 percent chance of showers in the
morning. Clearing late in the afternoon. Wind becoming northwest
20 km/h gusting to 40 late in the morning. High 28. Humidex 34. UV
index 7 or high.
Sunday night..Clear. Local smoke late in the evening and after
midnight. Wind northwest 30 km/h becoming light near midnight. Wind
becoming north 20 before morning. Low 17.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Mainly cloudy. A few showers beginning late this evening.
Risk of a thunderstorm late this evening and overnight. Low 17.
Sunday..Mainly cloudy with 30 percent chance of showers in the
morning. Clearing late in the afternoon. Wind becoming northwest
20 km/h gusting to 40 late in the morning. High 28. Humidex 34. UV
index 7 or high.
Sunday night..Clear. Local smoke late in the evening and after
midnight. Wind northwest 30 km/h becoming light near midnight. Wind
becoming north 20 before morning. Low 17.

Picton - Sandbanks Park.
Tonight..Mainly cloudy. A few showers beginning late this evening.
Risk of a thunderstorm late this evening and overnight. Low 17.
Sunday..Mainly cloudy with 30 percent chance of showers in the
morning. Clearing late in the afternoon. Wind becoming northwest
20 km/h gusting to 40 late in the morning. High 28. Humidex 34. UV
index 7 or high.
Sunday night..Clear. Local smoke late in the evening and after
midnight. Wind northwest 30 km/h becoming light near midnight. Wind
becoming north 20 before morning. Low 15.

Napanee - Consecon.
Tonight..Mainly cloudy. A few showers beginning late this evening.
Risk of a thunderstorm late this evening and overnight. Low 17.
Sunday..Mainly cloudy with 30 percent chance of showers in the
morning. Clearing late in the afternoon. Wind becoming northwest
20 km/h gusting to 40 late in the morning. High 28. Humidex 34. UV
index 7 or high.
Sunday night..Clear. Local smoke late in the evening and after
midnight. Wind northwest 30 km/h becoming light near midnight. Wind
becoming north 20 before morning. Low 15.

Kingston - Odessa - Frontenac Islands.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Low 17.
Sunday..Mainly cloudy. 30 percent chance of showers in the morning.
Wind becoming northwest 30 km/h in the afternoon. High 28. Humidex
34. UV index 7 or high.
Sunday night..Mainly cloudy. Clearing near midnight. Local smoke late
in the evening and after midnight. Wind becoming north 20 km/h
before morning. Low 15.

Lindsay - Southern Kawartha Lakes.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 16.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 27. Humidex 32. UV index 8
or very high.
Sunday night..A few clouds. Local smoke late in the evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low 11.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Local amount 10 to 15 mm. Low 16. Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud late in the morning. Wind becoming
northwest 30 km/h gusting to 50 late in the morning. High 27.
Humidex 32. UV index 9 or very high.
Sunday night..Partly cloudy. Becoming clear near midnight. Local
smoke late in the evening and after midnight. Wind northwest 30 km/h
gusting to 50 becoming light near midnight. Low 11.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
thunderstorm this evening and overnight. Local amount 10 to 15 mm.
Low 16.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. Wind becoming northwest 20 km/h
gusting to 40 late in the morning. High 27. Humidex 32. UV index 8
or very high.
Sunday night..Clear. Local smoke late in the evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low 11.

Apsley - Woodview - Northern Peterborough County.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Local amount 10 to 15 mm. Low 16. Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud late in the morning. Wind becoming
northwest 20 km/h gusting to 40 in the afternoon. High 27. Humidex
32. UV index 9 or very high.
Sunday night..Partly cloudy. Becoming clear near midnight. Local
smoke late in the evening and after midnight. Wind northwest
20 km/h. Low 11.

Stirling - Tweed - Madoc.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Low 17.
Sunday..Cloudy. 30 percent chance of showers in the morning. Becoming
a mix of sun and cloud in the afternoon. Wind becoming west 20 km/h
gusting to 40 late in the morning. High 28. Humidex 33. UV index 7
or high.
Sunday night..Clearing in the evening. Local smoke late in the
evening and after midnight. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Wind becoming north 20 before
morning. Low 14.

Tamworth - Sydenham - South Frontenac.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Wind becoming north 20 km/h after midnight. Low 17.
Sunday..Mainly cloudy. 30 percent chance of showers in the morning.
High 28. Humidex 33. UV index 7 or high.
Sunday night..Mainly cloudy. Clearing near midnight. Local smoke late
in the evening and after midnight. Wind becoming north 20 km/h
gusting to 40 before morning. Low 14.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning this evening. Risk of a thunderstorm late this
evening and after midnight. Wind southwest 20 km/h becoming light
early this evening. Low 15.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming west 20 km/h in the afternoon. High 27. Humidex 31. UV
index 8 or very high.
Sunday night..Clearing in the evening. Local smoke in the evening.
Wind northwest 20 km/h becoming light in the evening. Wind becoming
north 20 gusting to 40 before morning. Low 9.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning early this evening. Low 15.
Sunday..Mainly cloudy. 40 percent chance of showers early in the
morning. Wind becoming northwest 20 km/h gusting to 40 late in the
morning. High 27. Humidex 31. UV index 8 or very high.
Sunday night..A few clouds. Local smoke in the evening. Wind
northwest 20 km/h gusting to 40 becoming light near midnight. Wind
becoming north 20 before morning. Low 9.

Gananoque - Mallorytown.
Tonight..Increasing cloudiness. 40 percent chance of showers early
this evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 17.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
High 27. Humidex 32. UV index 6 or high.
Sunday night..Partly cloudy. Clearing near midnight. Local smoke late
in the evening and after midnight. Wind becoming north 20 km/h
before morning. Low 12.

Brockville - Prescott.
Tonight..Mainly cloudy with 40 percent chance of showers early this
evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Wind southwest 20 km/h
becoming light early this evening. Low 17.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
High 27. Humidex 32. UV index 7 or high.
Sunday night..Partly cloudy. Clearing near midnight. Local smoke late
in the evening and after midnight. Wind becoming north 20 km/h
before morning. Low 12.

Westport - Charleston Lake.
Tonight..Increasing cloudiness. 40 percent chance of showers early
this evening. A few showers beginning this evening. Risk of a
thunderstorm late this evening and overnight. Low 17.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
High 27. Humidex 32. UV index 6 or high.
Sunday night..Partly cloudy. Clearing near midnight. Local smoke late
in the evening and after midnight. Wind becoming north 20 km/h in
the evening. Low 12.

Continued in next message...

--- up 1 day, 10 hours, 37 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 200900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Sunday 20 July 2025 for today
and Monday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..A few showers ending this morning then mainly cloudy with
40 percent chance of showers. Clearing this afternoon. Risk of a
thunderstorm early this morning. Wind becoming northwest 20 km/h
near noon. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h gusting to
40 becoming light after midnight. Wind becoming north 20 before
morning. Low 17.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
north 20 km/h becoming light near noon. High 25. UV index 9 or very
high.

Windsor - Leamington - Essex County.
Today..Cloudy. Wind west 20 km/h becoming northeast 20 late this
morning. High 25. Humidex 32. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke overnight. Wind northeast
20 km/h becoming light overnight. Low 16.
Monday..Sunny. Local smoke in the morning. Wind becoming northeast
20 km/h in the morning. High 25. Humidex 28. UV index 10 or very
high.

Chatham-Kent - Rondeau Park.
Today..Cloudy. Clearing late this afternoon. Wind becoming north
20 km/h this morning. High 24. Humidex 31. UV index 7 or high.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h becoming
light late this evening. Low 16.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 27. UV
index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind
north 30 km/h. High 22. Humidex 28. UV index 7 or high.
Tonight..Clear. Local smoke overnight. Wind north 30 km/h. Low 18. Monday..Clearing in the morning. Local smoke in the morning. Wind
north 30 km/h. High 23. Humidex 26. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 22. Humidex 27. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Low 13.
Monday..Mainly sunny. Local smoke in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 27. UV index 9
or very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 25. Humidex 31.
UV index 7 or high.
Tonight..Clear. Local smoke overnight. Low 14.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. High 25. Humidex 31. UV index 8 or very
high.
Tonight..Clear. Local smoke overnight. Low 14.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 25. Humidex 31.
UV index 7 or high.
Tonight..Clear. Local smoke overnight. Low 12.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. High 25. Humidex 31. UV index 8 or very
high.
Tonight..Clear. Local smoke overnight. Low 12.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..A few showers ending this morning then a mix of sun and cloud.
High 25. Humidex 30. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Low 13.
Monday..Sunny. Local smoke early in the morning. High 24. Humidex 26.
UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..A few showers ending this morning then a mix of sun and cloud.
High 26. Humidex 32. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Low 14.
Monday..Mainly sunny. Local smoke early in the morning. High 23.
Humidex 25. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..A few showers ending this morning then clearing. High 25.
Humidex 30. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Low 13.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 25. UV
index 9 or very high.

Brantford - County of Brant.
Today..A few showers ending this morning then clearing. High 26.
Humidex 31. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Low 13.
Monday..Mainly sunny. Local smoke early in the morning. High 24.
Humidex 25. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A few showers ending this morning then mainly cloudy. High 26.
Humidex 33. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear late this evening. Local smoke
overnight. Low 18.
Monday..A mix of sun and cloud. Clearing late in the morning. Local
smoke early in the morning. High 23. Humidex 25. UV index 9 or very
high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A few showers ending this morning then a mix of sun and cloud.
High 26. Humidex 33. UV index 8 or very high.
Tonight..A few clouds. Local smoke overnight. Low 18.
Monday..A mix of sun and cloud. Becoming sunny in the morning. Local
smoke early in the morning. High 23. Humidex 25. UV index 9 or very
high.

City of Hamilton.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind becoming northwest 20 km/h this afternoon. High 26. Humidex 32.
UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light this evening. Low 16.
Monday..Mainly sunny. Local smoke early in the morning. High 23.
Humidex 25. UV index 9 or very high.

Burlington - Oakville.
Today..A few showers ending this morning then cloudy with 40 percent
chance of showers. Clearing this afternoon. Risk of a thunderstorm
early this morning. High 26. Humidex 33. UV index 8 or very high. Tonight..Clear. Local smoke overnight. Low 16.
Monday..Mainly sunny. High 25. Humidex 26. UV index 9 or very high.

Halton Hills - Milton.
Today..A few showers ending this morning then cloudy with 40 percent
chance of showers. Becoming a mix of sun and cloud near noon. Risk
of a thunderstorm early this morning. High 25. Humidex 32. UV
index 9 or very high.
Tonight..Clear. Local smoke overnight. Low 14.
Monday..Mainly sunny. Wind north 20 km/h becoming light early in the
afternoon. High 24. Humidex 25. UV index 9 or very high.

Mississauga - Brampton.
Today..A few showers ending this morning then cloudy with 40 percent
chance of showers. Clearing this afternoon. Risk of a thunderstorm
early this morning. Wind becoming north 20 km/h this morning.
High 26. Humidex 33. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h becoming
light this evening. Low 15.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
north 20 km/h becoming light early in the afternoon. High 25.
Humidex 26. UV index 9 or very high.

Caledon.
Today..A few showers ending early this morning then clearing. Wind
becoming north 20 km/h near noon. High 25. Humidex 32. UV index 9 or
very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
north 20 km/h becoming light this evening. Low 14.
Monday..Mainly sunny. Wind north 20 km/h becoming light early in the
afternoon. High 24. Humidex 25. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..A few showers ending this morning then cloudy with 40 percent
chance of showers. Clearing this afternoon. Risk of a thunderstorm
early this morning. Wind becoming northwest 20 km/h near noon.
High 25. Humidex 31. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light this evening. Low 17.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h becoming light near noon. High 24. UV index 9 or
very high.

Newmarket - Georgina - Northern York Region.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h this afternoon. High 25. Humidex 31. UV index 9 or
very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 17.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
near noon. High 24. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A few showers ending this morning then cloudy with 40 percent
chance of showers. Clearing this afternoon. Risk of a thunderstorm
early this morning. Wind becoming northwest 20 km/h this afternoon.
High 26. Humidex 32. UV index 8 or very high.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light this evening. Low 17.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 25. UV index 8 or very
high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h this afternoon. High 24. Humidex 30. UV index 8 or
very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 17.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
late in the morning. High 24. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind north 20 km/h. High 23.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
north 20 km/h. Low 12.
Monday..Sunny. Wind north 20 km/h. High 23. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h near noon.
High 23. Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 12.
Monday..Sunny. Wind becoming north 20 km/h in the morning. High 23.
UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming northwest 20 km/h
near noon. High 24. Humidex 29. UV index 8 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 13.
Monday..Sunny. High 23. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h this
afternoon. High 24. Humidex 29. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 13.
Monday..Sunny. High 23. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h this afternoon. High 25. Humidex 29. UV index 9 or
very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 14.
Monday..Sunny. Wind north 20 km/h becoming light near noon. High 24.
UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h early this afternoon. High 25. Humidex 29. UV
index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 14.
Monday..Sunny. Wind north 20 km/h becoming light near noon. High 24.
UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h near noon.
High 23. Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 13.
Monday..Sunny. Wind northeast 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming north 20 km/h near noon.
High 24. Humidex 29. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
north 20 km/h becoming light this evening. Low 11.
Monday..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h near noon.
High 24. Humidex 29. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 11.
Monday..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming north 20 km/h gusting to 40
this afternoon. High 24. Humidex 29. UV index 9 or very high.
Tonight..A few clouds. Local smoke late this evening and overnight.
Wind north 20 km/h gusting to 40 becoming light this evening.
Low 11.
Monday..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind north 20 km/h becoming light
this morning. High 21. Humidex 26. UV index 8 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Low 14. Monday..Sunny. Wind north 20 km/h becoming light near noon. High 21.
UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Clearing this morning. Wind becoming northwest 30 km/h early
this afternoon. High 23. Humidex 28. UV index 8 or very high.
Tonight..Clear. Local smoke this evening. Wind northwest 30 km/h
becoming northeast 20 late this evening. Low 14.
Monday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 21. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h near noon.
High 24. Humidex 28. UV index 9 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h becoming light this evening. Low 12.
Monday..Mainly sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 20. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming northwest 20 km/h
near noon. High 24. Humidex 30. UV index 8 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h becoming light this evening. Low 14.
Monday..Sunny. High 20. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h near noon.
High 23. Humidex 28. UV index 9 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h becoming light this evening. Low 12.
Monday..A mix of sun and cloud. High 21. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h gusting to
40 near noon. High 23. Humidex 28. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy late this evening. Local smoke
this evening and after midnight. Wind northwest 20 km/h gusting to
40. Low 17.
Monday..Mainly sunny. Wind north 20 km/h. High 23. UV index 9 or very
high.

Orillia - Lagoon City - Washago.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h gusting to
40 this morning. High 23. Humidex 28. UV index 9 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40. Low 17.
Monday..A mix of sun and cloud. Wind northwest 20 km/h. High 23. UV
index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Clearing this afternoon. Wind becoming west
20 km/h early this afternoon. High 25. Humidex 31. UV index 8 or
very high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind west 20 km/h becoming light late this evening. Low 19.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Clearing this afternoon. Wind becoming west
20 km/h early this afternoon. High 25. Humidex 31. UV index 8 or
very high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind west 20 km/h becoming light late this evening. Low 19.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Picton - Sandbanks Park.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Clearing this afternoon. Wind becoming west
20 km/h early this afternoon. High 25. Humidex 31. UV index 8 or
very high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind west 20 km/h becoming light late this evening. Low 15.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Napanee - Consecon.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Clearing this afternoon. Wind becoming west
20 km/h early this afternoon. High 25. Humidex 31. UV index 8 or
very high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind west 20 km/h becoming light late this evening. Low 15.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Kingston - Odessa - Frontenac Islands.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Becoming a mix of sun and cloud this afternoon.
High 25. Humidex 31. UV index 8 or very high.
Tonight..A few clouds. Local smoke late this evening and after
midnight. Low 15.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light early in the afternoon. High 24. Humidex 25. UV
index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h gusting to 40 this morning. High 25. Humidex 30.
UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Local smoke
late this evening and after midnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light late in the
morning. High 23. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h gusting to
40 near noon. High 24. Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40. Low 11.
Monday..Mainly cloudy. Wind northwest 30 km/h becoming light late in
the morning. High 23. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h near noon. High 25. Humidex 30. UV index 8 or very
high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h becoming light this evening. Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light near noon.
High 23. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h gusting to
40 near noon. High 24. Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light in the
afternoon. High 23. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..A few showers ending this morning then cloudy with 30 percent
chance of showers. Clearing this afternoon. Wind becoming northwest
20 km/h near noon. High 25. Humidex 31. UV index 8 or very high. Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h becoming light this evening. Low 14.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 23. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy with 60 percent chance of showers this morning then a
mix of sun and cloud. Wind becoming northwest 20 km/h early this
afternoon. High 25. Humidex 31. UV index 8 or very high.
Tonight..A few clouds. Local smoke late this evening and after
midnight. Wind northwest 20 km/h becoming light this evening.
Low 14.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light early in the afternoon. High 23. UV index 8
or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 this
afternoon. High 24. Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind west 20 km/h gusting to 40 becoming light this evening. Low 9. Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 23. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. Wind becoming northwest 20 km/h gusting to
40 late this morning. High 24. Humidex 29. UV index 8 or very high. Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light late this evening. Low 9.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 23. UV index 7 or high.

Gananoque - Mallorytown.
Today..A few showers ending this morning then cloudy. High 25.
Humidex 30. UV index 6 or high.
Tonight..A few clouds. Local smoke late this evening and after
midnight. Low 12.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light early in the afternoon. High 23. UV index 8 or very
high.

Brockville - Prescott.
Today..A few showers ending this morning then a mix of sun and cloud.
High 24. Humidex 29. UV index 7 or high.
Tonight..A few clouds. Local smoke late this evening and after
midnight. Low 12.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light in the afternoon. High 23. UV index 8 or very high.

Westport - Charleston Lake.
Today..A few showers ending this morning then a mix of sun and cloud.
High 24. Humidex 29. UV index 7 or high.
Tonight..A few clouds. Local smoke late this evening and after
midnight. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy near noon. Wind north
20 km/h gusting to 40 becoming light early in the afternoon.
High 23. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..A few showers ending this morning then clearing. Wind becoming
west 20 km/h early this afternoon. High 24. Humidex 29. UV index 7
or high.
Tonight..A few clouds. Local smoke late this evening and after
midnight. Wind west 20 km/h becoming light this evening. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light near noon. High 23. UV index 6 or high.

Ottawa North - Kanata - Orl‚ans.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h gusting to 40 this afternoon. High 24. Humidex 29.
UV index 7 or high.
Tonight..Partly cloudy. Becoming clear near midnight. Local smoke
this evening and after midnight. Wind northwest 20 km/h gusting to
40 becoming light late this evening. Low 12.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 21. UV index 5 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..A few showers ending this morning then clearing. Wind becoming
northwest 20 km/h gusting to 40 this afternoon. High 24. Humidex 29.
UV index 7 or high.
Tonight..Partly cloudy. Becoming clear near midnight. Local smoke
this evening and after midnight. Wind northwest 20 km/h gusting to
40 becoming light late this evening. Low 12.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 21. UV index 5 or moderate.

Gatineau.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind becoming west 20 km/h early this afternoon. High 24. Humidex
30. UV index 7 or high.
Tonight..Partly cloudy. Clearing late this evening. Local smoke this
evening and after midnight. Wind northwest 20 km/h gusting to 40
becoming light late this evening. Low 13.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 22. UV index 5 or moderate.

Prescott and Russell.
Today..A few showers ending this morning then clearing. Wind becoming
west 20 km/h late this afternoon. High 24. Humidex 32. UV index 7 or
high.
Tonight..Partly cloudy. Becoming clear near midnight. Local smoke
this evening and after midnight. Wind northwest 20 km/h gusting to
40 becoming light late this evening. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light late in the afternoon. High 22. UV
index 6 or high.

Morrisburg - Long Sault.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind becoming west 20 km/h late this afternoon. High 24. Humidex 31.
UV index 7 or high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind west 20 km/h becoming light this evening. Low 12.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light in the afternoon. High 22. UV index 6 or high.

Cornwall - Lancaster.
Today..A few showers ending this morning then cloudy. High 24.
Humidex 31. UV index 6 or high.
Tonight..Partly cloudy. Clearing after midnight. Local smoke this
evening and after midnight. Wind north 20 km/h gusting to 40
becoming light this evening. Low 12.
Monday..Increasing cloudiness early in the morning. High 22. UV
index 7 or high.

Winchester - Newington.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind becoming west 20 km/h this afternoon. High 24. Humidex 31. UV
index 7 or high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind north 20 km/h gusting to 40 becoming light this evening.
Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light in the afternoon. High 22. UV index 6
or high.

Maxville - Alexandria.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind becoming west 20 km/h early this afternoon. High 24. Humidex
31. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Local smoke this
evening and after midnight. Wind northwest 20 km/h becoming light
near midnight. Low 12.
Monday..Increasing cloudiness early in the morning. Wind northwest
20 km/h. High 22. UV index 6 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind becoming northwest 20 km/h early this
afternoon. High 24. Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h becoming light this evening. Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 22. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..A few showers ending this morning then clearing. Wind becoming
west 20 km/h this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind west 20 km/h becoming light late this evening. Low 11.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light in the afternoon. High 22. UV index 7
or high.

Port Carling - Port Severn.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this afternoon. Local smoke late this afternoon. Wind
becoming northwest 20 km/h gusting to 40 late this morning. High 24.
Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind northwest 20 km/h. High 23. UV
index 8 or very high.

Bracebridge - Gravenhurst.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this afternoon. Local smoke late this afternoon. Wind
becoming northwest 20 km/h gusting to 40 late this morning. High 24.
Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
late in the morning. High 23. UV index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy. 30 percent chance of showers early this morning.
Clearing this morning. Local smoke late this afternoon. Wind
becoming west 20 km/h late this morning. High 24. Humidex 28. UV
index 8 or very high.
Tonight..A few clouds. Local smoke this evening. Wind west 20 km/h
becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
early in the afternoon. High 22. UV index 8 or very high.

Huntsville - Baysville.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Local smoke late this afternoon. Wind becoming northwest
20 km/h late this morning. High 24. Humidex 28. UV index 8 or very
high.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h becoming light this evening. Low 10.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 22. UV index 7 or high.

Continued in next message...

--- up 2 days, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 201500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Sunday 20 July 2025 for today
and Monday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 26.
Humidex 31. UV index 9 or very high.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h gusting to
40 becoming light after midnight. Wind becoming north 20 before
morning. Low 17.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
north 20 km/h becoming light near noon. High 25. UV index 9 or very
high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. Wind becoming northeast 20 km/h this afternoon. High 25.
Humidex 32. UV index 10 or very high.
Tonight..Clear. Local smoke overnight. Wind northeast 20 km/h
becoming light overnight. Low 16.
Monday..Sunny. Local smoke in the morning. Wind becoming northeast
20 km/h in the morning. High 25. Humidex 28. UV index 10 or very
high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. Wind north 20 km/h. High 24. Humidex 31. UV index 10 or very
high.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h becoming
light late this evening. Low 16.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 27. UV
index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. Wind north 30 km/h. High 22. Humidex
28. UV index 9 or very high.
Tonight..Clear. Local smoke overnight. Wind north 30 km/h. Low 18. Monday..Clearing in the morning. Local smoke in the morning. Wind
north 30 km/h. High 23. Humidex 26. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. High 22. Humidex 27. UV index 9 or
very high.
Tonight..Clear. Local smoke overnight. Low 13.
Monday..Mainly sunny. Local smoke in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 27. UV index 9
or very high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. High 25. Humidex 31. UV index 10 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 14.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. High 25. Humidex 31. UV index 10 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 14.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. High 25. Humidex 31. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 12.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. High 25. Humidex 31. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 12.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 13.
Monday..Sunny. Local smoke early in the morning. High 24. Humidex 26.
UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. High 26. Humidex 32. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 14.
Monday..Mainly sunny. Local smoke early in the morning. High 23.
Humidex 25. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 13.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 25. UV
index 9 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. High 26. Humidex 31. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 13.
Monday..Mainly sunny. Local smoke early in the morning. High 24.
Humidex 25. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. High 26. Humidex 33. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 18.
Monday..A mix of sun and cloud. Clearing late in the morning. Local
smoke early in the morning. High 23. Humidex 25. UV index 9 or very
high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. High 26. Humidex 33. UV index 9 or
very high.
Tonight..Clearing this evening. Local smoke overnight. Low 18.
Monday..A mix of sun and cloud. Becoming sunny in the morning. Local
smoke early in the morning. High 23. Humidex 25. UV index 9 or very
high.

City of Hamilton.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 26. Humidex 32. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke overnight. Wind northwest
20 km/h becoming light this evening. Low 16.
Monday..Mainly sunny. Local smoke early in the morning. High 23.
Humidex 25. UV index 9 or very high.

Burlington - Oakville.
Today..A mix of sun and cloud. High 26. Humidex 33. UV index 9 or
very high.
Tonight..Clear. Local smoke overnight. Low 16.
Monday..Mainly sunny. High 25. Humidex 26. UV index 9 or very high.

Halton Hills - Milton.
Today..A mix of sun and cloud. High 25. Humidex 32. UV index 9 or
very high.
Tonight..Clear. Local smoke overnight. Low 14.
Monday..Mainly sunny. Wind north 20 km/h becoming light early in the
afternoon. High 24. Humidex 25. UV index 9 or very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. Wind becoming north 20 km/h early this
afternoon. High 26. Humidex 33. UV index 9 or very high.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h becoming
light this evening. Low 15.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
north 20 km/h becoming light early in the afternoon. High 25.
Humidex 26. UV index 9 or very high.

Caledon.
Today..A mix of sun and cloud. Wind north 20 km/h. High 25. Humidex
32. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind north 20 km/h becoming light this evening. Low 14. Monday..Mainly sunny. Wind north 20 km/h becoming light early in the
afternoon. High 24. Humidex 25. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 25.
Humidex 31. UV index 9 or very high.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light this evening. Low 17.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h becoming light near noon. High 24. UV index 9 or
very high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 25. Humidex 31. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 17.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
near noon. High 24. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 26. Humidex 32. UV index 9 or very high.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h
becoming light this evening. Low 17.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 25. UV index 8 or very
high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 24. Humidex 30. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 17.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
late in the morning. High 24. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. Wind north 20 km/h. High 23. Humidex
28. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
north 20 km/h. Low 12.
Monday..Sunny. Wind north 20 km/h. High 23. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 23.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h becoming light this evening. Low 12.
Monday..Sunny. Wind becoming north 20 km/h in the morning. High 23.
UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 24.
Humidex 29. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind northwest 20 km/h becoming light this evening.
Low 13.
Monday..Sunny. High 23. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 24. Humidex 29. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind northwest 20 km/h becoming light this evening.
Low 13.
Monday..Sunny. High 23. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 25. Humidex 29. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind northwest 20 km/h becoming light this evening.
Low 14.
Monday..Sunny. Wind north 20 km/h becoming light near noon. High 24.
UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h early
this afternoon. High 25. Humidex 29. UV index 9 or very high. Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind northwest 20 km/h becoming light this evening.
Low 14.
Monday..Sunny. Wind north 20 km/h becoming light near noon. High 24.
UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 23.
Humidex 28. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind northwest 20 km/h becoming light this evening.
Low 13.
Monday..Sunny. Wind northeast 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. Wind north 20 km/h. High 24. Humidex
29. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind north 20 km/h becoming light this evening. Low 11. Monday..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 24.
Humidex 29. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
overnight. Wind northwest 20 km/h becoming light this evening.
Low 11.
Monday..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. Wind becoming north 20 km/h gusting to
40 this afternoon. High 24. Humidex 29. UV index 9 or very high. Tonight..Clear. Local smoke late this evening and overnight. Wind
north 20 km/h gusting to 40 becoming light this evening. Low 11. Monday..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. High 21. Humidex 26. UV index 9 or
very high.
Tonight..Clear. Local smoke this evening and after midnight. Low 14. Monday..Sunny. Wind north 20 km/h becoming light near noon. High 21.
UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. Wind becoming northwest 30 km/h early
this afternoon. High 23. Humidex 28. UV index 8 or very high.
Tonight..Clear. Local smoke this evening. Wind northwest 30 km/h
becoming northeast 20 late this evening. Low 14.
Monday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 21. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 24.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h becoming light this evening. Low 12.
Monday..Mainly sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 20. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 24.
Humidex 30. UV index 8 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h becoming light this evening. Low 14.
Monday..Sunny. High 20. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 23.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h becoming light this evening. Low 12.
Monday..A mix of sun and cloud. High 21. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 23. Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h gusting to 40. Low 17.
Monday..Mainly sunny. Wind north 20 km/h. High 23. UV index 9 or very
high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 23. Humidex 28. UV index 9 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h gusting to 40. Low 17.
Monday..A mix of sun and cloud. Wind northwest 20 km/h. High 23. UV
index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. Wind becoming west 20 km/h early this
afternoon. High 25. Humidex 31. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind west 20 km/h becoming light late this evening.
Low 19.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. Wind becoming west 20 km/h early this
afternoon. High 25. Humidex 31. UV index 9 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind west 20 km/h becoming light late this evening.
Low 19.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Picton - Sandbanks Park.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind becoming west 20 km/h early this afternoon.
High 25. Humidex 31. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind west 20 km/h becoming light late this evening.
Low 15.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Napanee - Consecon.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind becoming west 20 km/h early this afternoon.
High 25. Humidex 31. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind west 20 km/h becoming light late this evening.
Low 15.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light late in the morning. High 24. Humidex 25. UV index 8
or very high.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. High 25. Humidex 31. UV index 8 or very high. Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Low 15.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light early in the afternoon. High 24. Humidex 25. UV
index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 25. Humidex 30. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light late in the
morning. High 23. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 29. UV index 9 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h gusting to 40. Low 11.
Monday..Mainly cloudy. Wind northwest 30 km/h becoming light late in
the morning. High 23. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 25.
Humidex 30. UV index 9 or very high.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h becoming light this evening. Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light near noon.
High 23. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 29. UV index 9 or very high.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 11. Monday..Mainly cloudy. Wind north 20 km/h becoming light in the
afternoon. High 23. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind northwest 20 km/h. High 25. Humidex 31. UV
index 8 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind northwest 20 km/h becoming light this evening.
Low 14.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 23. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind becoming northwest 20 km/h early this
afternoon. High 25. Humidex 31. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind northwest 20 km/h becoming light this evening.
Low 14.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light early in the afternoon. High 23. UV index 8
or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. Wind becoming west 20 km/h gusting to
40 this afternoon. High 24. Humidex 29. UV index 8 or very high. Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind west 20 km/h gusting to 40 becoming light this
evening. Low 9.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 23. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 29. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h gusting to 40 becoming light late this evening.
Low 9.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 23. UV index 7 or high.

Gananoque - Mallorytown.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. High 25. Humidex 30. UV index 8 or very high. Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Low 12.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light early in the afternoon. High 23. UV index 8 or very
high.

Brockville - Prescott.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. High 24. Humidex 29. UV index 8 or very high. Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Low 12.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light in the afternoon. High 23. UV index 8 or very high.

Westport - Charleston Lake.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. High 24. Humidex 29. UV index 8 or very high. Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy near noon. Wind north
20 km/h gusting to 40 becoming light early in the afternoon.
High 23. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind becoming west 20 km/h early this afternoon.
High 24. Humidex 29. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke late this evening and
after midnight. Wind west 20 km/h becoming light this evening.
Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light near noon. High 23. UV index 6 or high.

Ottawa North - Kanata - Orl‚ans.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming northwest 20 km/h gusting to 40 this afternoon. High 24.
Humidex 29. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light late
this evening. Low 12.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 21. UV index 5 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming northwest 20 km/h gusting to 40 this afternoon. High 24.
Humidex 29. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light late
this evening. Low 12.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 21. UV index 5 or moderate.

Gatineau.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming west 20 km/h early this afternoon. High 24. Humidex 30. UV
index 7 or high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light late
this evening. Low 13.
Monday..Increasing cloudiness early in the morning. Wind north
20 km/h becoming light near noon. High 22. UV index 5 or moderate.

Prescott and Russell.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming west 20 km/h late this afternoon. High 24. Humidex 32. UV
index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light late
this evening. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light late in the afternoon. High 22. UV
index 6 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming west 20 km/h late this afternoon. High 24. Humidex 31. UV
index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind west 20 km/h becoming light this evening. Low 12. Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light in the afternoon. High 22. UV index 6 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud with 30 percent chance of showers.
High 24. Humidex 31. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 12.
Monday..Increasing cloudiness early in the morning. High 22. UV
index 7 or high.

Winchester - Newington.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming west 20 km/h this afternoon. High 24. Humidex 31. UV
index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light in the afternoon. High 22. UV index 6
or high.

Maxville - Alexandria.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming west 20 km/h early this afternoon. High 24. Humidex 31. UV
index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind northwest 20 km/h becoming light near midnight.
Low 12.
Monday..Increasing cloudiness early in the morning. Wind northwest
20 km/h. High 22. UV index 6 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h early
this afternoon. High 24. Humidex 29. UV index 8 or very high. Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind northwest 20 km/h becoming light this evening.
Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 22. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
becoming west 20 km/h this afternoon. High 24. Humidex 29. UV
index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening and after
midnight. Wind west 20 km/h becoming light late this evening.
Low 11.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light in the afternoon. High 22. UV index 7
or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 8 or
very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind northwest 20 km/h. High 23. UV
index 8 or very high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 8 or
very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
late in the morning. High 23. UV index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
west 20 km/h. High 24. Humidex 28. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening. Wind west
20 km/h becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
early in the afternoon. High 22. UV index 8 or very high.

Huntsville - Baysville.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h. High 24. Humidex 28. UV index 8 or very high. Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h becoming light this evening. Low 10.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 22. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h. High 24. Humidex 27. UV index 8 or very high. Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h becoming light this evening. Low 10.
Monday..Mainly cloudy. Wind north 20 km/h becoming light near noon.
High 21. UV index 8 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h. High 24. Humidex 27. UV index 8 or very high. Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h becoming light this evening. Low 10.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 21. UV index 8 or very high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 28. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h gusting to 40 becoming light late this evening.
Low 11.
Monday..Mainly cloudy. Wind north 20 km/h becoming light early in the
afternoon. High 22. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 28. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h becoming light late this evening. Low 11.
Monday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
north 20 km/h becoming light near noon. High 22. UV index 6 or high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. Wind west 20 km/h gusting to 40.
High 24. Humidex 28. UV index 8 or very high.
Tonight..Clearing this evening. Local smoke this evening. Wind west
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..Mainly cloudy. Wind northwest 20 km/h. High 22. UV index 7 or
high.

Western Algonquin Park - Lake of Two Rivers.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 27. UV index 8 or
very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 9. Monday..Mainly cloudy. Wind northwest 20 km/h. High 20. UV index 7 or
high.

Deep River - Whitney - Eastern Algonquin Park.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 27. UV index 8 or
very high.
Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 9. Monday..Mainly cloudy. Wind north 20 km/h becoming light near noon.
High 20. UV index 7 or high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. Local smoke late this afternoon. Wind
northwest 20 km/h. High 24. Humidex 28. UV index 8 or very high. Tonight..Clearing this evening. Local smoke this evening. Wind
northwest 20 km/h becoming light this evening. Low 10.
Monday..A mix of sun and cloud. Wind north 20 km/h becoming light
early in the afternoon. High 21. UV index 7 or high.

Continued in next message...

--- up 2 days, 6 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 231930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 23 July 2025 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto.
Tonight..Clearing early this evening. Low 20.
Thursday..Mainly sunny. Wind becoming south 20 km/h gusting to 40 in
the morning. High 34. Humidex 42. UV index 9 or very high.
Thursday night..Increasing cloudiness. 60 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
west 20 km/h gusting to 40 becoming light after midnight. Low 23.

Windsor - Leamington - Essex County.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 21.
Thursday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind south 30 km/h gusting to
50. High 35. Humidex 44. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 30 km/h
gusting to 50 becoming light near midnight. Low 22.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Low 20.
Thursday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 30 km/h
gusting to 50 in the morning. High 33. Humidex 42. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 30 km/h
gusting to 50 becoming northwest 30 gusting to 50 in the evening.
Low 22.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Becoming partly cloudy before morning. Wind south
20 km/h becoming light late this evening. Low 20.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h in the morning then becoming west 30 gusting to 50 late in
the afternoon. High 33. Humidex 41. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind west 30 km/h gusting
to 50 becoming light near midnight. Low 22.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Becoming partly cloudy before morning. Low 20.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 33. Humidex 41.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
becoming light in the evening. Low 22.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Low 18.
Thursday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 32. Humidex 40. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming north 30 gusting to 50 then southwest 20 near
midnight. Low 22.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Low 18.
Thursday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h in
the morning. High 32. Humidex 40. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
becoming light in the evening. Low 22.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h gusting to 40 in the morning. High 33. Humidex 42. UV
index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind west 30 km/h gusting
to 50 becoming light near midnight. Low 21.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 33. Humidex 42.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming light in the evening. Low 21.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Low 17.
Thursday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 32. Humidex 41. UV index 9 or very high.
Thursday night..Increasing cloudiness early in the evening.
60 percent chance of showers late in the evening and overnight with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming light in the evening. Low 21.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Low 18.
Thursday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 32. Humidex 40. UV index 9 or very high.
Thursday night..Increasing cloudiness early in the evening.
60 percent chance of showers late in the evening and overnight with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 then becoming southwest 20 near
midnight. Low 23.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 33. Humidex 42. UV index 9 or very high.
Thursday night..Increasing cloudiness early in the evening.
60 percent chance of showers late in the evening and overnight with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 then becoming southwest 20 near midnight.
Low 22.

Brantford - County of Brant.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 33. Humidex 42. UV index 9 or very high.
Thursday night..Increasing cloudiness early in the evening.
60 percent chance of showers late in the evening and overnight with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming light in the evening. Low 22.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Low 20.
Thursday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 32. Humidex 41. UV index 9 or very high.
Thursday night..Increasing cloudiness early in the evening.
60 percent chance of showers late in the evening and overnight with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming light in the evening. Wind becoming southwest 20 after
midnight. Low 23.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Low 20.
Thursday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 33. Humidex 41. UV index 9 or very high.
Thursday night..Increasing cloudiness early in the evening.
60 percent chance of showers late in the evening and overnight with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming north 20 in the evening then becoming southwest 20 after
midnight. Low 23.

City of Hamilton.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 34. Humidex 43. UV index 9 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming northwest 30 gusting to 50
then southwest 20 near midnight. Low 22.

Burlington - Oakville.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
in the morning. High 34. Humidex 42. UV index 9 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50
then southwest 20 near midnight. Low 23.

Halton Hills - Milton.
Tonight..Clear. Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 35. Humidex 43. UV index 9 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind west
20 km/h gusting to 40 becoming light near midnight. Low 21.

Mississauga - Brampton.
Tonight..Clearing early this evening. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 35. Humidex 43. UV index 9 or very high.
Thursday night..Increasing cloudiness. 60 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
west 30 km/h gusting to 50 becoming light near midnight. Low 22.

Caledon.
Tonight..Clearing early this evening. Wind south 20 km/h becoming
light this evening. Wind becoming southwest 20 gusting to 40 after
midnight. Low 16.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40. High 34. Humidex 42. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40. Low 21.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 35. Humidex 42. UV index 9 or very high.
Thursday night..Increasing cloudiness. 60 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming west 40 gusting to 60 then
southwest 20 gusting to 40 near midnight. Low 22.

Newmarket - Georgina - Northern York Region.
Tonight..Clearing early this evening. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 34. Humidex 42.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming light near midnight. Low 21.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
in the morning. High 32. Humidex 40. UV index 9 or very high.
Thursday night..Increasing cloudiness. 60 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light near midnight.
Low 22.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clearing early this evening. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 34. Humidex 42.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind west 20 km/h gusting
to 40 becoming light near midnight. Low 20.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Wind becoming south 20 km/h early this evening.
Low 20.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 30 km/h.
High 32. Humidex 39. UV index 9 or very high.
Thursday night..Cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind northeast 30 km/h
becoming south 20 in the evening then becoming west 20 after
midnight. Low 20.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 20.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 31. Humidex 39.
UV index 9 or very high.
Thursday night..Cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind northwest 20 km/h
gusting to 40 becoming light in the evening. Low 20.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind west 30 km/h
gusting to 50. High 32. Humidex 41. UV index 9 or very high.
Thursday night..Cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind west 30 km/h gusting
to 50 becoming light after midnight. Low 20.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 30 km/h gusting to 50 in the morning. High 32. Humidex 41.
UV index 9 or very high.
Thursday night..Cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind south 20 km/h
gusting to 40 becoming light in the evening. Low 20.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 15.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 33. Humidex 41.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming light after midnight. Low 21.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Low 15.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 33. Humidex 41.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming light near midnight. Wind becoming southwest
20 after midnight. Low 21.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 16.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 30 km/h gusting to 50 in the morning. High 33. Humidex 41.
UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind northwest 20 km/h
gusting to 40 becoming southwest 20 then light near midnight.
Low 20.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 after midnight. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40. High 34. Humidex 42. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40. Low 20.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Wind south 20 km/h. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming northwest 40 gusting to 60 late in the
afternoon. High 34. Humidex 42. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind northwest 40 km/h
gusting to 60 becoming southwest 20 in the evening. Low 20.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 before morning. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming northwest 30 gusting to 50 late in the
afternoon. High 34. Humidex 41. UV index 9 or very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers late in the evening. Risk of a
thunderstorm in the evening and overnight. Wind northwest 30 km/h
gusting to 50 becoming southwest 20 late in the evening then light
after midnight. Low 21.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind south
20 km/h gusting to 40. Low 20.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. 60 percent chance of showers late in the afternoon.
Risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 32. Humidex 39. UV index 9 or very high.
Thursday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind west 30 km/h becoming south 20 then
light near midnight. Low 20.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Partly cloudy overnight with 40 percent chance of
showers. Risk of a thunderstorm overnight. Wind south 30 km/h
gusting to 50. Low 21.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. 60 percent chance of showers late in the afternoon.
Risk of a thunderstorm. Wind becoming south 20 km/h gusting to 40 in
the morning. High 31. Humidex 38. UV index 9 or very high.
Thursday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Low 18.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind south
20 km/h becoming light this evening. Wind becoming southwest 20
gusting to 40 after midnight. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. 60 percent chance of showers late in the afternoon.
Risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 33.
Humidex 41. UV index 9 or very high.
Thursday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind west 30 km/h gusting to 50 becoming
light after midnight. Low 20.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind becoming
southwest 30 km/h this evening. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. 60 percent chance of showers late in the afternoon.
Risk of a thunderstorm. Wind south 30 km/h gusting to 50. High 34.
Humidex 42. UV index 9 or very high.
Thursday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind south 30 km/h gusting to 50 becoming
light in the evening. Low 19.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind south
20 km/h becoming light this evening. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind becoming west
20 km/h gusting to 40 in the morning then northwest 40 gusting to 60
late in the afternoon. High 34. Humidex 39. UV index 9 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
northwest 40 km/h gusting to 60 becoming southwest 20 in the evening
then light near midnight. Low 21.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind south
20 km/h. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind becoming west
20 km/h gusting to 40 in the morning then increasing to 40 gusting
to 60 late in the afternoon. High 32. Humidex 41. UV index 9 or very
high.
Thursday night..Mainly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind west
40 km/h gusting to 60 becoming southwest 20 in the evening then
light near midnight. Low 21.

Orillia - Lagoon City - Washago.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind becoming
southwest 30 km/h early this evening. Low 20.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind southwest 30 km/h
becoming light in the morning. Wind becoming northwest 40 gusting to
60 late in the afternoon. High 32. Humidex 41. UV index 9 or very
high.
Thursday night..Mainly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
northwest 40 km/h gusting to 60 becoming southwest 40 gusting to 60
then west 20 near midnight. Low 19.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low 18.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 31. Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming northwest 20 then light near midnight.
Low 22.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low 18.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 32. Humidex 40. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming northwest 20 then light near midnight.
Low 22.

Picton - Sandbanks Park.
Tonight..Clear. Low 20.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 31. Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming northwest 20 then light near midnight.
Low 22.

Napanee - Consecon.
Tonight..Clear. Low 19.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 32. Humidex 40. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming northwest 20 then light near midnight.
Low 22.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Wind becoming southwest 20 km/h gusting to 40 before
morning. Low 20.
Thursday..Sunny. Wind southwest 20 km/h gusting to 40. High 31.
Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm.
Low 22.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low 16.
Thursday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
gusting to 40 in the morning. High 33. Humidex 42. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming light near midnight. Low 21.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low 17.
Thursday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind southwest 20 km/h becoming
southeast 20 in the afternoon. High 32. Humidex 41. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers in the evening. Risk of a
thunderstorm in the evening and overnight. Wind becoming west
30 km/h gusting to 50 then light near midnight. Low 21.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low 16.
Thursday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 33. Humidex 42. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers in the evening. Risk of a
thunderstorm in the evening and overnight. Wind west 30 km/h gusting
to 50 becoming light near midnight. Low 21.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Low 16.
Thursday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 30 km/h
gusting to 50 in the morning. High 32. Humidex 41. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers in the evening. Risk of a
thunderstorm in the evening and overnight. Wind west 30 km/h gusting
to 50 becoming light near midnight. Low 20.

Stirling - Tweed - Madoc.
Tonight..Clear. Low 18.
Thursday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 32. Humidex 40. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
west 20 km/h gusting to 40 becoming light near midnight. Low 22.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Low 18.
Thursday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 32. Humidex 40. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light in the evening.
Low 22.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Low 15.
Thursday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 32. Humidex 40. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming northwest 30 gusting to 50 then light near
midnight. Low 20.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 15.
Thursday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming southwest 30 km/h
gusting to 50 in the morning. High 32. Humidex 40. UV index 9 or
very high.
Thursday night..Mainly cloudy. 30 percent chance of showers changing
to 70 percent chance of showers in the evening. Risk of a
thunderstorm in the evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming west 40 gusting to 60 then light near
midnight. Low 20.

Gananoque - Mallorytown.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 20.
Thursday..Sunny. Wind southwest 20 km/h gusting to 40. High 32.
Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light in the evening.
Low 21.

Brockville - Prescott.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Sunny. Wind southwest 30 km/h gusting to 50. High 32.
Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h gusting to 50 becoming light in the evening.
Low 21.

Westport - Charleston Lake.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Sunny. Wind southwest 20 km/h gusting to 40. High 32.
Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
west 20 km/h gusting to 40 becoming light near midnight. Low 21.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Sunny. Wind southwest 30 km/h gusting to 50. High 32.
Humidex 39. UV index 9 or very high.
Thursday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light near midnight.
Low 21.

Continued in next message...

--- up 5 days, 10 hours, 37 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 240900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 24 July 2025 for
today and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly sunny. Wind becoming south 20 km/h gusting to 40 this
morning. High 34. Humidex 42. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 then light late this evening. Low 23.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 31. Humidex 40. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. Wind southwest 20 km/h gusting to 40.
High 35. Humidex 44. UV index 9 or very high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h gusting to 40 becoming light this evening. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon with risk of a thunderstorm. Wind
becoming west 20 km/h gusting to 40 then light late in the morning.
High 27. Humidex 37. UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. Clearing near noon. Wind becoming
southwest 30 km/h gusting to 50 this morning. High 33. Humidex 42.
UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northeast 20 then light late this evening. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon with risk of a thunderstorm. Wind west
20 km/h becoming light late in the morning. High 27. Humidex 37. UV
index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Wind becoming south 30 km/h this morning.
High 33. Humidex 41. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
southwest 20 km/h becoming north 30 gusting to 50 then light late
this evening. Low 22.
Friday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon. High 27. Humidex 37. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming southwest 20 km/h gusting to 40 this morning. High 33.
Humidex 41. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 22.
Friday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon. High 27. Humidex 37. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. Wind becoming south 30 km/h this
morning. High 32. Humidex 40. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 30 km/h becoming north 20 gusting to 40
late this evening then light after midnight. Low 22.
Friday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon. High 27. Humidex 39. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. Wind becoming southwest 30 km/h this
morning. High 32. Humidex 40. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming northwest 30 late this
evening then light after midnight. Low 22.
Friday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon. High 27. Humidex 39. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 this morning. High 33. Humidex 42. UV index 9 or very
high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming northwest 20 then light
late this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon. High 28. Humidex 37. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. Clearing this morning. Wind becoming southwest
20 km/h gusting to 40 this morning. High 33. Humidex 42. UV index 9
or very high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming north
20 then becoming west 20 gusting to 40 late this evening. Low 21. Friday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon. High 28. Humidex 37. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 this morning. High 32. Humidex 41. UV index 9 or very
high.
Tonight..Becoming cloudy late this evening with 40 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light late this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 28. Humidex 37. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 this morning. High 32. Humidex 40. UV index 9 or very
high.
Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 23. Friday..Cloudy. 40 percent chance of showers early in the morning.
High 30. Humidex 40. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. Clearing late this morning. Wind becoming
southwest 20 km/h gusting to 40 this morning. High 33. Humidex 42.
UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 then light late this evening.
Low 22.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 29. Humidex 38. UV index 7 or high.

Brantford - County of Brant.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 this morning. High 33. Humidex 42. UV index 9 or very
high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Wind
becoming southwest 20 after midnight. Low 22.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 30. Humidex 39. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 32. Humidex 41. UV index 9 or very high. Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light late this evening.
Low 23.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 30. Humidex 40. UV index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 33. Humidex 41. UV index 9 or very high. Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h gusting to 50 becoming north 20 gusting to 40 this
evening then becoming southwest 20 after midnight. Low 23.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. Wind west 20 km/h becoming light in the morning. High 30.
Humidex 39. UV index 8 or very high.

City of Hamilton.
Today..A mix of sun and cloud. Clearing this afternoon. Wind becoming
southwest 20 km/h gusting to 40 this morning. High 34. Humidex 43.
UV index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming north 20 gusting to 40 this
evening then becoming southwest 20 gusting to 40 after midnight.
Low 22.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 30. Humidex 40. UV index 8 or very high.

Burlington - Oakville.
Today..A mix of sun and cloud. Wind becoming southwest 30 km/h
gusting to 50 this morning. High 34. Humidex 42. UV index 9 or very
high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 gusting to 40 this evening then becoming southwest 20
after midnight. Low 23.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 30. Humidex 39. UV index 8 or very high.

Halton Hills - Milton.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 35. Humidex 43. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 30 km/h gusting to 50
becoming light late this evening. Wind becoming west 20 after
midnight. Low 21.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 30. Humidex 39. UV index 7 or high.

Mississauga - Brampton.
Today..A mix of sun and cloud. Becoming sunny this morning. Wind
becoming southwest 20 km/h gusting to 40 this morning. High 35.
Humidex 43. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low 22.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 31. Humidex 40. UV index 7 or high.

Caledon.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 34.
Humidex 42. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 70 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
southwest 30 km/h gusting to 50 becoming light after midnight.
Low 21.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 27. Humidex 35. UV index 6 or high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. Wind becoming south 30 km/h late this morning
then west 20 gusting to 40 late this afternoon. High 35. Humidex 43.
UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 30. Humidex 39. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
late this morning. High 34. Humidex 42. UV index 9 or very high. Tonight..Becoming cloudy this evening with 70 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
northeast 20 km/h gusting to 40 becoming southwest 20 gusting to 40
then light late this evening. Low 21.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 29. Humidex 37. UV index 6 or high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Becoming sunny this morning. Wind
becoming southwest 30 km/h gusting to 50 late this morning. High 32.
Humidex 40. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind northwest 30 km/h gusting to 60
becoming light late this evening. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 29. Humidex 36. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 34. Humidex 42. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 70 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
north 20 km/h gusting to 40 becoming west 20 gusting to 40 then
light late this evening. Low 20.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 28. Humidex 37. UV index 6 or high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Wind south 30 km/h. High 32. Humidex 39. UV
index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind north 30 km/h becoming southwest 20 late this
evening then light after midnight. Low 20.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 29. Humidex 37. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Wind becoming southwest 30 km/h
gusting to 50 this morning. High 31. Humidex 39. UV index 9 or very
high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h gusting to 50 becoming
southwest 20 then light late this evening. Low 20.
Friday..Cloudy. 40 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the afternoon. High 29. Humidex
37. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 32. Humidex 41. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 gusting to 40 then light late this evening. Low 20. Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 28. Humidex 36. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind becoming southwest 30 km/h
gusting to 50 this morning. High 32. Humidex 41. UV index 9 or very
high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
late this evening. Wind becoming west 20 after midnight. Low 20. Friday..Cloudy. 40 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the afternoon. High 29. Humidex
37. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Clearing. Wind becoming southwest 30 km/h gusting to 50 this
morning. High 33. Humidex 41. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 70 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40
then becoming southwest 20 gusting to 50 late this evening. Low 21. Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 29. Humidex 37. UV index 6 or high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 33. Humidex 41. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 70 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
west 30 km/h gusting to 50 becoming light late this evening. Wind
becoming west 20 after midnight. Low 21.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 29. Humidex 37. UV index 6 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind becoming southwest 30 km/h
gusting to 50 this morning. High 33. Humidex 41. UV index 9 or very
high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h gusting to 50 becoming
southwest 20 gusting to 40 then light late this evening. Low 20. Friday..Cloudy. 40 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the afternoon. High 27. Humidex
33. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 34.
Humidex 42. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
after midnight. Low 20.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 28. Humidex 34. UV index 6 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 34.
Humidex 42. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h becoming light after midnight.
Low 20.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 28. Humidex 34. UV index 6 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 34. Humidex 41. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h gusting to 50 becoming light
this evening. Low 21.
Friday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 26. Humidex 34. UV index 6 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. Wind south 30 km/h gusting to 50.
High 32. Humidex 39. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 20.
Friday..Cloudy. High 24. Humidex 32. UV index 6 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. 70 percent chance of showers late this afternoon. Risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this afternoon. High 31. Humidex 38. UV index 8 or very high.
Tonight..Cloudy with 70 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Friday..Cloudy. High 25. Humidex 31. UV index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind southwest 30 km/h gusting to 50.
High 33. Humidex 41. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h becoming light this evening.
Low 20.
Friday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 33. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. Becoming cloudy this afternoon. Wind
southwest 30 km/h gusting to 50 becoming northwest 20 gusting to 40
this afternoon. High 34. Humidex 42. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 19.
Friday..Cloudy. High 27. Humidex 33. UV index 6 or high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. Wind becoming southwest 30 km/h
gusting to 50 this morning then becoming northwest 30 gusting to 50
late this afternoon. High 34. Humidex 39. UV index 9 or very high. Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h gusting to 50 becoming south 20
gusting to 40 then light late this evening. Low 21.
Friday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 33. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. Wind southwest 20 km/h gusting to 40
becoming northwest 30 gusting to 50 this afternoon. High 32. Humidex
41. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h gusting to 50 becoming south 20
then light late this evening. Low 21.
Friday..Mainly cloudy. High 27. Humidex 35. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. Wind southwest 30 km/h becoming
northwest 30 late this afternoon. High 32. Humidex 41. UV index 9 or
very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h becoming south 30 gusting to 50
then becoming west 30 late this evening. Low 19.
Friday..Mainly cloudy. High 27. Humidex 35. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 31. Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming light after midnight. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
High 28. Humidex 36. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 31. Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming light after midnight. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
High 28. Humidex 36. UV index 7 or high.

Picton - Sandbanks Park.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 31. Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming light after midnight. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
High 28. Humidex 36. UV index 7 or high.

Napanee - Consecon.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 31. Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming light after midnight. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
High 28. Humidex 36. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 31. Humidex
39. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 22.
Friday..Cloudy. 40 percent chance of showers in the morning. High 28.
Humidex 36. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
this morning then northwest 30 gusting to 50 late this afternoon.
High 33. Humidex 42. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind northwest 30 km/h gusting to 50 becoming light
this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning. High 28.
Humidex 37. UV index 6 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 this morning. High 32. Humidex 41. UV index 9 or very
high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h becoming light this evening. Low 21. Friday..Cloudy. 40 percent chance of showers early in the morning.
High 28. Humidex 37. UV index 6 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. Becoming sunny this morning. Wind
becoming southwest 20 km/h gusting to 40 this morning then northwest
30 gusting to 50 late this afternoon. High 33. Humidex 42. UV
index 9 or very high.
Tonight..Becoming cloudy this evening with 70 percent chance of
showers this evening and overnight. Risk of a thunderstorm. Wind
northwest 30 km/h gusting to 50 becoming southwest 20 late this
evening then light after midnight. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning. High 28.
Humidex 36. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. Wind becoming west 30 km/h gusting to
50 this morning. High 32. Humidex 41. UV index 9 or very high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Low 20.
Friday..Cloudy. 40 percent chance of showers early in the morning.
High 28. Humidex 36. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
this morning. High 32. Humidex 40. UV index 9 or very high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light late this evening. Low 22.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
High 28. Humidex 36. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 32. Humidex 40. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 22.
Friday..Cloudy. 40 percent chance of showers in the morning. High 28.
Humidex 36. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
this morning. High 32. Humidex 40. UV index 9 or very high. Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 20.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
High 28. Humidex 33. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 60 this morning. High 32. Humidex 40. UV index 9 or very
high.
Tonight..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light this evening.
Low 20.
Friday..Cloudy. 40 percent chance of showers early in the morning.
Becoming a mix of sun and cloud late in the morning. High 28.
Humidex 33. UV index 9 or very high.

Gananoque - Mallorytown.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 32. Humidex
39. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning. High 27.
Humidex 35. UV index 7 or high.

Brockville - Prescott.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 32.
Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
late this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning. Becoming
a mix of sun and cloud in the afternoon. High 26. Humidex 35. UV
index 7 or high.

Westport - Charleston Lake.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 32.
Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind west 20 km/h gusting to 40 becoming light late
this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning. Becoming
a mix of sun and cloud in the afternoon. High 26. Humidex 35. UV
index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 32.
Humidex 39. UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind west 40 km/h gusting to 60 becoming light late
this evening. Low 21.
Friday..Cloudy. 40 percent chance of showers in the morning. Clearing
late in the afternoon. High 26. Humidex 35. UV index 8 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
southwest 30 km/h gusting to 50. High 34. Humidex 43. UV index 9 or
very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind west 20 km/h gusting to
40 becoming light late this evening. Low 22.
Friday..Cloudy with 40 percent chance of showers in the morning.
Clearing in the afternoon. High 27. Humidex 34. UV index 8 or very
high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
southwest 30 km/h gusting to 50. High 34. Humidex 43. UV index 9 or
very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind west 20 km/h gusting to
40 becoming light late this evening. Low 21.
Friday..Cloudy with 40 percent chance of showers in the morning.
Clearing in the afternoon. High 27. Humidex 34. UV index 8 or very
high.

Gatineau.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming southwest 20 km/h gusting to 40 this morning. High 34.
Humidex 42. UV index 9 or very high.
Tonight..Mainly cloudy with 70 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h becoming northwest 20 gusting
to 40 then light late this evening. Low 22.
Friday..Cloudy with 40 percent chance of showers in the morning.
Clearing in the afternoon. Wind north 20 km/h becoming light late in
the morning. High 27. Humidex 34. UV index 9 or very high.

Prescott and Russell.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
southwest 30 km/h gusting to 50. High 33. Humidex 41. UV index 9 or
very high.
Tonight..Increasing cloudiness early this evening. 70 percent chance
of showers with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50 becoming light late this evening. Low 21.
Friday..Cloudy with 40 percent chance of showers in the morning.
Clearing late in the afternoon. High 25. Humidex 33. UV index 8 or
very high.

Continued in next message...

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* Origin: Northern Realms (1:229/664)