FPCN11 CWTO 171930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Thursday 17 July 2025 for
tonight Friday and Friday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Friday.

City of Toronto.
Tonight..Clear. Wind northwest 30 km/h becoming light early this
evening. Low 14.
Friday..Sunny. High 24. UV index 9 or very high.
Friday night..Clear. Low 15.

Windsor - Essex - Chatham-Kent.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 14.
Friday..A mix of sun and cloud. Becoming sunny in the morning.
High 26. Humidex 31. UV index 10 or very high.
Friday night..Clear. Low 14.

Sarnia - Petrolia - Western Lambton County.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Clearing near midnight. Wind northwest 20 km/h becoming light late
this evening. Low 17.
Friday..Sunny. High 25. Humidex 29. UV index 9 or very high.
Friday night..Clear. Low 15.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Wind north 20 km/h becoming light
late this evening. Low 12.
Friday..Sunny. High 26. Humidex 30. UV index 9 or very high.
Friday night..Clear. Low 13.

Elgin.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Wind north 20 km/h becoming light late
this evening. Low 13.
Friday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Friday night..Clear. Low 13.

London - Middlesex.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Friday night..Clear. Low 13.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Wind northwest 20 km/h becoming light early this evening.
Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Friday night..Clear. Low 11.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Wind west 30 km/h becoming light early this evening.
Low 14.
Friday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Friday night..Clear. Low 12.

Oxford - Brant.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
20 km/h becoming light this evening. Low 12.
Friday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Friday night..Clear. Low 11.

Niagara.
Tonight..Clearing early this evening. Wind west 40 km/h gusting to 60
becoming light this evening. Low 17.
Friday..A mix of sun and cloud. Becoming sunny in the morning.
High 25. Humidex 28. UV index 9 or very high.
Friday night..Clear. Low 16.

City of Hamilton.
Tonight..Clear. Wind west 30 km/h becoming light early this evening.
Low 14.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 13.

Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton.
Tonight..A few clouds. Wind northwest 30 km/h becoming light early
this evening. Low 13.
Friday..Sunny. High 23. Humidex 25. UV index 9 or very high.
Friday night..Clear. Low 14.

Caledon.
Tonight..Partly cloudy. Clearing after midnight. Low 12.
Friday..Sunny. High 23. Humidex 25. UV index 9 or very high.
Friday night..Clear. Low 14.

Vaughan - Richmond Hill - Markham
Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy. Clearing this evening. Wind northwest 30 km/h
becoming light late this evening. Low 13.
Friday..Sunny. High 25. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 13.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Wind northwest 40 km/h gusting
to 60 diminishing to 20 early this evening then becoming light late
this evening. Low 14.
Friday..Sunny. High 23. Humidex 25. UV index 9 or very high.
Friday night..Clear. Low 13.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Mainly cloudy. Clearing after midnight. Wind northwest
30 km/h becoming light this evening. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 14.

Goderich - Bluewater - Southern Huron County
Wingham - Blyth - Northern Huron County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Fog patches developing before
morning. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 9 or very high.
Friday night..Clear. Low 14.

Stratford - Mitchell - Southern Perth County.
Tonight..Partly 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.
Friday night..Clear. Low 13.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing this evening. Fog patches developing before morning.
Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 24. UV
index 9 or very high.
Friday night..Clear. Low 14.

Kitchener - Cambridge - Region of Waterloo
Guelph - Erin - Southern Wellington County.
Tonight..Clearing early this evening. Fog patches developing before
morning. Wind northwest 30 km/h becoming light late this evening.
Low 13.
Friday..Sunny. Fog patches dissipating early in the morning. High 23.
UV index 9 or very high.
Friday night..Clear. Low 10.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy. Clearing this evening. Fog patches developing before
morning. Wind northwest 20 km/h becoming light early this evening.
Low 10.
Friday..Sunny. Fog patches dissipating early in the morning. High 23.
Humidex 25. UV index 9 or very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 14.

Dufferin - Innisfil.
Tonight..Partly cloudy. Clearing after midnight. Fog patches
developing before morning. Low 8.
Friday..Sunny. Fog patches dissipating early in the morning. High 24.
Humidex 26. UV index 9 or very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 10.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Mainly cloudy with 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 12. Friday..Sunny. Fog patches dissipating early in the morning. High 24.
UV index 8 or very high.
Friday night..Clear. Increasing cloudiness before morning. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing this evening. Fog patches developing before morning.
Low 13.
Friday..Sunny. Fog patches dissipating early in the morning. High 22.
UV index 8 or very high.
Friday night..Clear. Increasing cloudiness after midnight. Low 15.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy with 30 percent chance of showers early this evening.
Clearing near midnight. Fog patches developing before morning.
Low 9.
Friday..Sunny. Fog patches dissipating early in the morning. High 24.
Humidex 25. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 14.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing near midnight. Fog patches developing before
morning. Low 11.
Friday..Sunny. Fog patches dissipating early in the morning. High 22.
Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness after midnight. Low 14.

Barrie - Collingwood - Hillsdale.
Tonight..Cloudy. Clearing late this evening. Fog patches developing
before morning. Wind west 30 km/h becoming light this evening.
Low 10.
Friday..Sunny. Fog patches dissipating early in the morning. High 24.
UV index 9 or very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Midland - Coldwater - Orr Lake.
Tonight..Cloudy. Clearing late this evening. Fog patches developing
before morning. Wind northwest 20 km/h becoming light this evening.
Low 14.
Friday..Sunny. Fog patches dissipating early in the morning. High 22.
Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness before morning. Low 17.

Orillia - Lagoon City - Washago.
Tonight..Cloudy. Clearing late this evening. Fog patches developing
before morning. Wind west 30 km/h becoming light this evening.
Low 14.
Friday..Sunny. Fog patches dissipating early in the morning. High 23.
UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 17.

Belleville - Quinte - Northumberland.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Wind
southwest 30 km/h becoming light this evening. Low 14.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 12.

Kingston - Prince Edward.
Tonight..Cloudy. 40 percent chance of showers early this evening with
risk of a thunderstorm. Clearing this evening. Wind southwest
30 km/h becoming light this evening. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 12.

Lindsay - Southern Kawartha Lakes
Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Clearing after midnight. Wind northwest
30 km/h becoming light early this evening. Low 11.
Friday..Sunny. High 25. UV index 9 or very high.
Friday night..Clear. Low 12.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing before morning. Wind
west 40 km/h gusting to 60 becoming northwest 20 early this evening
then light late this evening. Low 12.
Friday..Sunny. High 25. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 10.

Apsley - Woodview - Northern Peterborough County.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Clearing after midnight. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 11.

Stirling - Tweed - Madoc.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing before morning. Wind
west 20 km/h becoming light early this evening. Low 12.
Friday..Sunny. High 25. Humidex 26. UV index 8 or very high.
Friday night..Clear. Low 12.

Tamworth - Sydenham - South Frontenac.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing before morning. Wind
southwest 20 km/h becoming light early this evening. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Friday night..A few clouds. Low 12.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Cloudy with 30 percent chance of showers early this evening
and risk of a thunderstorm. Clearing this evening. Low 10.
Friday..Sunny. High 25. UV index 8 or very high.
Friday night..Clear. Low 11.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Cloudy with 40 percent chance of showers early this evening.
Clearing near midnight. Risk of a thunderstorm early this evening.
Low 8.
Friday..Sunny. High 23. Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness before morning. Low 9.

Brockville - Leeds and Grenville.
Tonight..Showers ending early this evening then clearing. Risk of a
thunderstorm early this evening. Wind southwest 20 km/h becoming
light early this evening. Low 12.
Friday..Sunny. High 25. Humidex 26. UV index 9 or very high.
Friday night..Clear. Low 12.

City of Ottawa.
Tonight..Showers ending early this evening then clearing. Risk of a
thunderstorm early this evening. Wind southwest 30 km/h becoming
northwest 30 early this evening. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 14.

Gatineau.
Tonight..Showers ending early this evening then clearing. Risk of a
thunderstorm early this evening. Wind southwest 30 km/h becoming
light early this evening. Low 11.
Friday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Prescott and Russell.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Clearing before morning. Risk of a
thunderstorm early this evening. Wind southwest 20 km/h becoming
northwest 20 early this evening. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Low 13.

Morrisburg - Long Sault.
Tonight..A few showers ending early this evening then cloudy with
40 percent chance of showers. Clearing before morning. Risk of a
thunderstorm early this evening. Wind southwest 20 km/h becoming
northwest 20 early this evening. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Low 12.

Cornwall - Lancaster
Winchester - Newington.
Tonight..A few showers ending early this evening then cloudy with
40 percent chance of showers. Clearing before morning. Risk of a
thunderstorm early this evening. Wind west 30 km/h gusting to 50
becoming light late this evening. Low 13.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Low 12.

Maxville - Alexandria.
Tonight..A few showers ending early this evening then cloudy with
40 percent chance of showers. Clearing before morning. Risk of a
thunderstorm early this evening. Low 12.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Low 12.

Smiths Falls - Lanark - Sharbot Lake.
Tonight..Showers ending early this evening then clearing. Risk of a
thunderstorm early this evening. Low 10.
Friday..Sunny. High 24. Humidex 25. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 12.

Port Carling - Port Severn.
Tonight..Cloudy. Clearing late this evening. Wind northwest 30 km/h
becoming light early this evening. Low 14.
Friday..Sunny. High 23. Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness before morning. Low 17.

Bracebridge - Gravenhurst.
Tonight..Cloudy. Clearing late this evening. Wind northwest 20 km/h
becoming light this evening. Low 8.
Friday..Sunny. High 24. Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness before morning. Low 11.

Town of Parry Sound - Rosseau - Killbear Park
Huntsville - Baysville.
Tonight..Clearing this evening. Wind north 20 km/h becoming light
early this evening. Low 9.
Friday..Sunny. High 23. Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness after midnight. Low 13.

Haliburton.
Tonight..Cloudy with 40 percent chance of showers early this evening.
Clearing near midnight. Risk of a thunderstorm early this evening.
Low 8.
Friday..Sunny. High 23. Humidex 25. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness after midnight. Low 11.

Barry's Bay - Killaloe.
Tonight..Cloudy with 40 percent chance of showers early this evening.
Clearing near midnight. Risk of a thunderstorm early this evening.
Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness before morning. Low 12.

Renfrew - Arnprior - Calabogie.
Tonight..Cloudy with 40 percent chance of showers early this evening.
Clearing near midnight. Risk of a thunderstorm early this evening.
Wind northwest 20 km/h becoming light this evening. Low 11.
Friday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Friday night..A few clouds. Increasing cloudiness before morning.
Low 13.

Petawawa - Pembroke - Cobden.
Tonight..Mainly cloudy with 40 percent chance of showers early this
evening. Clearing near midnight. Risk of a thunderstorm early this
evening. Wind northwest 20 km/h becoming light this evening. Low 10. Friday..Sunny. High 25. Humidex 28. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness after midnight. Low 12.

Algonquin.
Tonight..Cloudy with 40 percent chance of showers early this evening.
Clearing near midnight. Risk of a thunderstorm early this evening.
Low 6.
Friday..Sunny. High 24. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 9.

Burk's Falls - Bayfield Inlet.
Tonight..Cloudy. Clearing this evening. Wind northwest 20 km/h
becoming light early this evening. Low 9.
Friday..Sunny. High 23. Humidex 26. UV index 8 or very high.
Friday night..Clear. Increasing cloudiness after midnight. Low 13.

End
$$$$^^

--- up 1 day, 17 hours, 22 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 180900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Friday 18 July 2025 for today
and Saturday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Mainly sunny. High 25. Humidex 28. UV index 10 or very high. Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny early in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 29. Humidex 37. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. High 25. Humidex 28. UV index 10 or very high. Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny early in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 29. Humidex 37. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Clearing early this morning. High 25. Humidex 28. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Increasing cloudiness. 60 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 29. Humidex 37. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Clearing early this morning. High 25. Humidex 28. UV index 9
or very high.
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 60 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 29. Humidex 37. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 10 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 10 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Increasing cloudiness near noon then 60 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 28. Humidex
33. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Increasing cloudiness near noon then 60 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 28. Humidex
33. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 near noon. High 28. Humidex 33. UV index 9 or
very high.

Dunnville - Caledonia - Haldimand.
Today..Clearing early this morning. High 25. Humidex 28. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 9 or very high.

Brantford - County of Brant.
Today..Clearing early this morning. High 25. Humidex 26. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 28. Humidex 33. UV index 9 or very
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Clearing early this morning. High 25. Humidex 28. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Clearing early this morning. High 25. Humidex 28. UV index 9
or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.

City of Hamilton.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 28. Humidex 31. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Caledon.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 27. Humidex 31. UV
index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 32.
UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 32.
UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Saturday..Mainly sunny. Increasing cloudiness late in the morning.
High 28. Humidex 32. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 14.
Saturday..Becoming cloudy in the morning. 70 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 near noon.
High 28. Humidex 34. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 14.
Saturday..Becoming cloudy in the morning. 70 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 near noon.
High 28. Humidex 34. UV index 6 or high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 9 or very
high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 27. Humidex 31. UV
index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 9 or very
high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 9 or very
high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
Wind becoming southwest 20 km/h gusting to 40 near noon. High 27.
Humidex 31. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County
Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 28. Humidex 32. UV index 6 or high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 28. Humidex 32. UV index 6 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 26. Humidex 30. UV index 6 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Fog patches dissipating early this morning. High 23.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 15.
Saturday..Cloudy. 70 percent chance of showers late in the morning
and in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 22. Humidex 29. UV
index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Becoming cloudy in the morning. 70 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 near noon.
High 26. Humidex 30. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 13.
Saturday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 26. Humidex 30. UV index 6 or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Becoming cloudy in the morning. 70 percent chance of
showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. High 27. Humidex 31. UV index 6 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. High 27. Humidex 31. UV index 6 or
high.

Orillia - Lagoon City - Washago.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Becoming cloudy in the morning. 70 percent chance of
showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. High 27. Humidex 31. UV index 6 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 26. Humidex 28. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 26. Humidex 28. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. High 26.
Humidex 28. UV index 9 or very high.

Napanee - Consecon.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. High 26.
Humidex 28. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. High 26.
Humidex 28. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 27. Humidex 29. UV index 6 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 27. Humidex 29. UV index 6 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness late in the morning. High 27. Humidex
29. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 27. Humidex 29. UV index 6 or high.

Stirling - Tweed - Madoc.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. High 26. Humidex 28.
UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness near noon. High 26. Humidex
28. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Increasing cloudiness near noon. High 24. Humidex 25.
UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. High 27. Humidex 29.
UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 23.
Humidex 25. UV index 8 or very high.
Tonight..Clearing this evening. Low 9.
Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Gananoque - Mallorytown.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Brockville - Prescott.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Westport - Charleston Lake.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness early in the morning. High 28.
Humidex 31. UV index 6 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness early in the morning. High 28.
Humidex 31. UV index 6 or high.

Gatineau.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 6 or high.

Prescott and Russell.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 6 or high.

Morrisburg - Long Sault.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.

Cornwall - Lancaster.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 7 or
high.

Winchester - Newington.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 7 or
high.

Maxville - Alexandria.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 24. Humidex 25. UV index 8 or very high.
Tonight..Clearing. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 24. Humidex 25. UV index 8 or very high.
Tonight..Clearing. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Port Carling - Port Severn.
Today..Sunny. Fog patches dissipating early this morning. High 23.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Bracebridge - Gravenhurst.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating early this morning. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Huntsville - Baysville.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating early this morning. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 23.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 9.
Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 23.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 9.
Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Barry's Bay - Killaloe.
Today..Mainly sunny. Increasing cloudiness near noon. High 23.
Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness overnight. Low 9. Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Renfrew - Arnprior - Calabogie.
Today..Sunny. Increasing cloudiness near noon. High 23. Humidex 25.
UV index 8 or very high.
Tonight..Clearing. Low 9.
Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Petawawa - Pembroke - Cobden.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 23. Humidex 25. UV index 8 or very high.
Tonight..Partly cloudy. Low 9.
Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. Increasing cloudiness late this morning. High 23.
Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 9. Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. Increasing cloudiness late this morning. High 23.
Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 9. Saturday..Cloudy. 60 percent chance of showers in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Bayfield Inlet - Dunchurch.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating early this morning. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

South River - Burk's Falls.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating early this morning. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

End
$$$$^^

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

FPCN11 CWTO 181500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Friday 18 July 2025 for today
and Saturday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Mainly sunny. High 25. Humidex 28. UV index 10 or very high. Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny early in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 29. Humidex 37. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. High 25. Humidex 28. UV index 10 or very high. Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny early in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 29. Humidex 37. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Increasing cloudiness. 60 percent chance of showers late in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 29. Humidex 37. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
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 60 percent chance of showers late in the
afternoon. Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 29. Humidex 37. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 10 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 10 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Increasing cloudiness near noon then 60 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 28. Humidex
33. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Increasing cloudiness near noon then 60 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 28. Humidex
33. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 near noon. High 28. Humidex 33. UV index 9 or
very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 28. Humidex 33. UV index 9 or very high.

Brantford - County of Brant.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 28. Humidex 33. UV index 9 or very
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 29. Humidex
34. UV index 9 or very high.

City of Hamilton.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Fog patches developing overnight. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Fog patches dissipating in the morning. High 28. Humidex 31. UV
index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Increasing cloudiness near noon. High 28. Humidex
31. UV index 9 or very high.

Caledon.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 27. Humidex 31. UV
index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 32.
UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 32.
UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Saturday..Mainly sunny. Increasing cloudiness late in the morning.
High 28. Humidex 32. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 14.
Saturday..Becoming cloudy in the morning. 70 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 near noon.
High 28. Humidex 34. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 14.
Saturday..Becoming cloudy in the morning. 70 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 near noon.
High 28. Humidex 34. UV index 6 or high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 9 or very
high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 27. Humidex 31. UV
index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 9 or very
high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 9 or very
high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
Wind becoming southwest 20 km/h gusting to 40 near noon. High 27.
Humidex 31. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County
Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 28. Humidex 32. UV index 6 or high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 28. Humidex 32. UV index 6 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 26. Humidex 30. UV index 6 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 23. Humidex 26. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 15.
Saturday..Cloudy. 70 percent chance of showers late in the morning
and in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 22. Humidex 29. UV
index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 13.
Saturday..Becoming cloudy in the morning. 70 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 near noon.
High 26. Humidex 30. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 13.
Saturday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 26. Humidex 30. UV index 6 or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Becoming cloudy in the morning. 70 percent chance of
showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. High 27. Humidex 31. UV index 6 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. High 27. Humidex 31. UV index 6 or
high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 13.
Saturday..Becoming cloudy in the morning. 70 percent chance of
showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. High 27. Humidex 31. UV index 6 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 26. Humidex 28. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness early in the afternoon.
High 26. Humidex 28. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. High 26.
Humidex 28. UV index 9 or very high.

Napanee - Consecon.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. High 26.
Humidex 28. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. High 26.
Humidex 28. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 27. Humidex 29. UV index 6 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 27. Humidex 29. UV index 6 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness late in the morning. High 27. Humidex
29. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. High 24. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. Becoming cloudy in the morning.
High 27. Humidex 29. UV index 6 or high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. High 25. Humidex 26. UV index 8 or
very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. High 26. Humidex 28.
UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly sunny. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Low 12.
Saturday..Sunny. Increasing cloudiness near noon. High 26. Humidex
28. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Increasing cloudiness near noon. High 24. Humidex 25. UV
index 8 or very high.
Tonight..Clear. Low 12.
Saturday..Increasing cloudiness in the morning. High 27. Humidex 29.
UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clearing this evening. Low 9.
Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Gananoque - Mallorytown.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Brockville - Prescott.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Westport - Charleston Lake.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness early in the morning. High 28.
Humidex 31. UV index 6 or high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness early in the morning. High 28.
Humidex 31. UV index 6 or high.

Gatineau.
Today..Mainly sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 6 or high.

Prescott and Russell.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 6 or high.

Morrisburg - Long Sault.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.

Cornwall - Lancaster.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 7 or
high.

Winchester - Newington.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness. High 28. Humidex 31. UV index 7 or
high.

Maxville - Alexandria.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 24. Humidex 25. UV index 8 or very high.
Tonight..Clearing. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 24. Humidex 25. UV index 8 or very high.
Tonight..Clearing. Low 13.
Saturday..Increasing cloudiness in the morning. High 28. Humidex 31.
UV index 7 or high.

Port Carling - Port Severn.
Today..Mainly sunny. High 23. Humidex 25. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy overnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Bracebridge - Gravenhurst.
Today..Mainly sunny. High 23. Humidex 25. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy overnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Huntsville - Baysville.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 9.
Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 9.
Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Barry's Bay - Killaloe.
Today..Increasing cloudiness near noon. High 23. Humidex 25. UV
index 8 or very high.
Tonight..A few clouds. Increasing cloudiness overnight. Low 9. Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. Becoming cloudy this afternoon.
High 23. Humidex 25. UV index 8 or very high.
Tonight..Clearing. Low 9.
Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Petawawa - Pembroke - Cobden.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 23. Humidex 25. UV index 8 or very high.
Tonight..Partly cloudy. Low 9.
Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Increasing cloudiness late this morning. High 23. Humidex 25.
UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 9. Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Increasing cloudiness late this morning. High 23. Humidex 25.
UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 9. Saturday..Cloudy. 60 percent chance of showers late in the afternoon.
High 24. Humidex 26. UV index 6 or high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

South River - Burk's Falls.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 12.
Saturday..Cloudy. 60 percent chance of showers late in the morning
and in the afternoon. High 22. Humidex 27. UV index 6 or high.

End
$$$$^^

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

FPCN11 CWTO 201930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Sunday 20 July 2025 for
tonight Monday and Monday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Monday.

City of Toronto.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 17.
Monday..Mainly sunny. Wind becoming north 20 km/h in the morning.
High 25. UV index 9 or very high.
Monday night..A few clouds. Low 15.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy. Clearing this evening. Local smoke overnight.
Wind north 20 km/h gusting to 40 becoming light early this evening.
Low 14.
Monday..Sunny. Local smoke in the morning. High 24. Humidex 26. UV
index 10 or very high.
Monday night..Clear. Low 12.

Chatham-Kent - Rondeau Park.
Tonight..Clearing early this evening. Local smoke overnight. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 14.
Monday..Mainly sunny. Local smoke in the morning. High 24. Humidex
26. UV index 10 or very high.
Monday night..Clear. Low 13.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clearing early this evening. Local smoke overnight. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 13.
Monday..Clearing. Local smoke in the morning. Wind becoming north
20 km/h late in the afternoon. High 23. Humidex 26. UV index 9 or
very high.
Monday night..Clear. Wind north 20 km/h becoming light near midnight.
Low 11.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 13.
Monday..A mix of sun and cloud. Local smoke in the morning. Wind
becoming north 20 km/h late in the afternoon. High 23. Humidex 26.
UV index 9 or very high.
Monday night..Clear. Wind north 20 km/h becoming light near midnight.
Low 11.

Rodney - Shedden - Western Elgin County.
Tonight..Clearing early this evening. Local smoke overnight. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 13.
Monday..Mainly sunny. Local smoke in the morning. High 25. Humidex
27. UV index 9 or very high.
Monday night..A few clouds. Low 12.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 13.
Monday..A mix of sun and cloud. Local smoke in the morning. High 25.
Humidex 27. UV index 9 or very high.
Monday night..Partly cloudy. Clearing after midnight. Low 12.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clearing early this evening. Local smoke overnight. Wind
north 20 km/h gusting to 40 becoming light early this evening.
Low 13.
Monday..Mainly sunny. Local smoke in the morning. High 24. Humidex
26. UV index 9 or very high.
Monday night..A few clouds. Low 12.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 13.
Monday..Mainly sunny. Local smoke in the morning. High 24. Humidex
26. UV index 9 or very high.
Monday night..Partly cloudy. Low 12.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light early this evening. Low 12.
Monday..A mix of sun and cloud. Local smoke early in the morning.
High 25. Humidex 26. UV index 8 or very high.
Monday night..Partly cloudy. Clearing after midnight. Low 10.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light early this evening. Low 13.
Monday..A mix of sun and cloud. Local smoke early in the morning.
High 24. Humidex 26. UV index 9 or very high.
Monday night..Partly cloudy. Becoming clear in the evening. Low 11.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Local smoke overnight. Wind north 20 km/h gusting to
40 becoming light early this evening. Low 13.
Monday..A mix of sun and cloud. Local smoke in the morning. High 24.
Humidex 25. UV index 9 or very high.
Monday night..A few clouds. Low 10.

Brantford - County of Brant.
Tonight..Clear. Becoming partly cloudy before morning. Local smoke
overnight. Wind northwest 20 km/h gusting to 40 becoming light early
this evening. Low 13.
Monday..A mix of sun and cloud. Local smoke early in the morning.
High 24. Humidex 25. UV index 9 or very high.
Monday night..Clear. Low 10.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Local smoke overnight. Wind northwest 20 km/h
gusting to 40 becoming light early this evening. Low 18.
Monday..A mix of sun and cloud. Clearing near noon. Local smoke early
in the morning. High 23. Humidex 25. UV index 9 or very high.
Monday night..Clear. Low 12.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..A few clouds. Local smoke overnight. Wind northwest 20 km/h
gusting to 40 becoming light early this evening. 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.
Monday night..Clear. Low 12.

City of Hamilton.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light early this evening. Low 14.
Monday..A mix of sun and cloud. Local smoke early in the morning.
High 23. Humidex 25. UV index 9 or very high.
Monday night..Clear. Low 12.

Burlington - Oakville.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 16.
Monday..Mainly sunny. High 23. Humidex 25. UV index 9 or very high.
Monday night..Clear. Low 14.

Halton Hills - Milton.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 16.
Monday..A mix of sun and cloud. High 23. Humidex 25. UV index 9 or
very high.
Monday night..Clearing in the evening. Low 14.

Mississauga - Brampton.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 14.
Monday..Mainly sunny. High 23. UV index 9 or very high.
Monday night..A few clouds. Low 12.

Caledon.
Tonight..Clear. Becoming partly cloudy near midnight. Local smoke
late this evening and overnight. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 14.
Monday..A mix of sun and cloud. High 23. UV index 9 or very high.
Monday night..Clear. Low 12.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 15.
Monday..Mainly sunny. High 25. UV index 9 or very high.
Monday night..A few clouds. Low 11.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Becoming partly cloudy near midnight. Local smoke
late this evening and overnight. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 15.
Monday..Mainly sunny. High 25. UV index 9 or very high.
Monday night..A few clouds. Low 11.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Local smoke overnight. Wind northwest 20 km/h gusting
to 40 becoming light this evening. Low 15.
Monday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 11.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..A few clouds. Local smoke late this evening and overnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 15.
Monday..Mainly sunny. High 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 11.

Goderich - Bluewater - Southern Huron County.
Tonight..Clearing early this evening. Local smoke late this evening
and overnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Monday..Sunny. High 23. UV index 9 or very high.
Monday night..Clear. Low 8.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Becoming partly cloudy after midnight. Local smoke
late this evening and overnight. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 13.
Monday..Mainly sunny. High 23. UV index 9 or very high.
Monday night..Clear. Low 8.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 13. Monday..Mainly sunny. High 23. UV index 9 or very high.
Monday night..A few clouds. Low 8.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Becoming partly cloudy after midnight. Local smoke
late this evening and overnight. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 13.
Monday..Mainly sunny. High 23. UV index 9 or very high.
Monday night..Clear. Low 8.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Becoming partly cloudy overnight. Local smoke late
this evening and overnight. Wind northwest 20 km/h gusting to 40
becoming light this evening. Low 13.
Monday..A mix of sun and cloud. High 24. UV index 9 or very high.
Monday night..A few clouds. Low 10.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Local smoke late this evening and overnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 13.
Monday..A mix of sun and cloud. High 24. UV index 9 or very high.
Monday night..Clearing in the evening. Low 10.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Becoming partly cloudy after midnight. Local smoke
late this evening and overnight. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 13.
Monday..A mix of sun and cloud. High 24. UV index 9 or very high.
Monday night..Clear. Low 10.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..A few clouds. Local smoke late this evening and overnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 13.
Monday..A mix of sun and cloud. High 21. UV index 9 or very high.
Monday night..Clear. Low 8.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..A few clouds. Local smoke late this evening and overnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 13.
Monday..A mix of sun and cloud. High 21. UV index 9 or very high.
Monday night..Clear. Low 8.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Becoming partly cloudy late this evening. Local smoke
late this evening and overnight. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 13.
Monday..A mix of sun and cloud. High 21. UV index 9 or very high.
Monday night..A few clouds. Low 8.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Local smoke this evening and after midnight. Wind
northwest 20 km/h gusting to 40 becoming light near midnight.
Low 13.
Monday..Mainly sunny. High 19. UV index 9 or very high.
Monday night..Clear. Low 11.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Local smoke this evening. Wind northwest 20 km/h
gusting to 40 becoming light early this evening. Low 13.
Monday..A mix of sun and cloud. Becoming sunny in the morning.
High 19. UV index 9 or very high.
Monday night..Clear. Low 11.

Hanover - Dundalk - Southern Grey County.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light near midnight.
Low 12.
Monday..A mix of sun and cloud. Clearing early in the afternoon.
High 20. UV index 9 or very high.
Monday night..Clear. Low 9.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..A few clouds. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light near midnight.
Low 12.
Monday..A mix of sun and cloud. Clearing late in the morning.
High 20. UV index 9 or very high.
Monday night..Clear. Low 9.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Becoming partly cloudy this evening. Local smoke this
evening and after midnight. Wind northwest 20 km/h gusting to 40
becoming light near midnight. Low 13.
Monday..A mix of sun and cloud. High 23. UV index 9 or very high.
Monday night..A few clouds. Low 12.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Becoming partly cloudy this evening. Local smoke this
evening and after midnight. Wind northwest 20 km/h gusting to 40
becoming light near midnight. Low 13.
Monday..A mix of sun and cloud. High 23. UV index 9 or very high.
Monday night..A few clouds. Low 12.

Orillia - Lagoon City - Washago.
Tonight..Clear. Becoming partly cloudy this evening. Local smoke this
evening and after midnight. Wind northwest 20 km/h gusting to 40
becoming light near midnight. Low 13.
Monday..A mix of sun and cloud. High 23. UV index 8 or very high.
Monday night..Clearing late in the evening. Low 12.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 16.
Monday..Sunny. Increasing cloudiness late in the morning. High 24.
Humidex 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 12.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 16.
Monday..Sunny. Increasing cloudiness late in the morning. High 24.
Humidex 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 12.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Local smoke late this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light this
evening. Low 15.
Monday..Sunny. Increasing cloudiness late in the morning. High 24.
Humidex 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 12.

Napanee - Consecon.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Local smoke late this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light this
evening. Low 15.
Monday..Sunny. Increasing cloudiness late in the morning. High 24.
Humidex 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 12.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 15.
Monday..Sunny. Increasing cloudiness near noon. High 24. Humidex 25.
UV index 9 or very high.
Monday night..Clearing in the evening. Low 12.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 14.
Monday..Mainly sunny. Increasing cloudiness late in the morning.
High 24. Humidex 25. UV index 9 or very high.
Monday night..Clearing in the evening. Low 9.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..A few clouds. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 14.
Monday..Increasing cloudiness. High 24. Humidex 25. UV index 9 or
very high.
Monday night..Clearing in the evening. Low 9.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Local smoke late this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 14.
Monday..Mainly sunny. Increasing cloudiness late in the morning.
High 24. Humidex 25. UV index 9 or very high.
Monday night..Partly cloudy. Low 9.

Apsley - Woodview - Northern Peterborough County.
Tonight..A few clouds. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 14.
Monday..Increasing cloudiness in the morning. High 24. Humidex 25. UV
index 8 or very high.
Monday night..Clearing late in the evening. Low 9.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke late this evening and after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 14. Monday..Increasing cloudiness. High 23. UV index 8 or very high.
Monday night..Clearing in the evening. Low 10.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 14.
Monday..Increasing cloudiness. High 23. UV index 8 or very high.
Monday night..Clear. Low 10.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 12.
Monday..Increasing cloudiness in the morning. High 23. UV index 8 or
very high.
Monday night..Clearing in the evening. Low 6.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke this evening. Wind northwest 20 km/h becoming
light this evening. Low 12.
Monday..A mix of sun and cloud. High 23. UV index 7 or high.
Monday night..Clearing in the evening. Low 6.

Gananoque - Mallorytown.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 14.
Monday..Increasing cloudiness. High 23. UV index 8 or very high.
Monday night..A few clouds. Low 10.

Brockville - Prescott.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke late this evening and after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 14. Monday..Increasing cloudiness in the morning. High 23. UV index 8 or
very high.
Monday night..Clearing in the evening. Low 10.

Westport - Charleston Lake.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 14.
Monday..Increasing cloudiness in the morning. High 23. UV index 8 or
very high.
Monday night..Partly cloudy. Becoming clear near midnight. Low 10.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Local smoke late this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light this
evening. Low 14.
Monday..Increasing cloudiness in the morning. High 23. UV index 7 or
high.
Monday night..Clearing in the evening. Low 10.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Local smoke late this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light this
evening. Low 13.
Monday..Increasing cloudiness in the morning. Wind becoming north
20 km/h in the morning. High 22. UV index 6 or high.
Monday night..Clearing in the evening. Wind north 20 km/h becoming
light in the evening. Low 9.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Local smoke late this evening and after
midnight. Wind northwest 20 km/h gusting to 40 becoming light this
evening. Low 13.
Monday..Increasing cloudiness in the morning. Wind north 20 km/h
becoming light in the afternoon. High 22. UV index 6 or high.
Monday night..Clearing in the evening. Low 9.

Gatineau.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Monday..Increasing cloudiness early in the morning. Wind becoming
north 20 km/h late in the morning. High 22. UV index 6 or high.
Monday night..Clearing in the evening. Wind north 20 km/h becoming
light in the evening. Low 11.

Prescott and Russell.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Monday..Increasing cloudiness in the morning. High 22. UV index 6 or
high.
Monday night..Clearing in the evening. Low 10.

Morrisburg - Long Sault.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke late this evening and after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 12. Monday..Increasing cloudiness in the morning. High 22. UV index 7 or
high.
Monday night..Clearing in the evening. Low 9.

Cornwall - Lancaster.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke late this evening and after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 12. Monday..Increasing cloudiness in the morning. High 22. UV index 6 or
high.
Monday night..A few clouds. Low 9.

Winchester - Newington.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Becoming clear overnight. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 12.
Monday..Increasing cloudiness in the morning. High 22. UV index 7 or
high.
Monday night..Clearing in the evening. Low 9.

Maxville - Alexandria.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing before morning. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 12.
Monday..Increasing cloudiness in the morning. High 22. UV index 6 or
high.
Monday night..Clearing in the evening. Low 9.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. Local smoke this evening and after midnight.
Wind northwest 20 km/h gusting to 40 becoming light this evening.
Low 13.
Monday..Increasing cloudiness early in the morning. High 22. UV
index 7 or high.
Monday night..A few clouds. Low 8.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Becoming clear overnight. Local smoke late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Monday..Increasing cloudiness in the morning. High 22. UV index 7 or
high.
Monday night..Partly cloudy. Clearing near midnight. Low 8.

Port Carling - Port Severn.
Tonight..Clear. Becoming partly cloudy this evening. Local smoke this
evening. Wind northwest 20 km/h gusting to 40 becoming light this
evening. Low 11.
Monday..A mix of sun and cloud. High 23. UV index 9 or very high.
Monday night..A few clouds. Low 9.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. Becoming clear after midnight. Local smoke
this evening. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 11.
Monday..A mix of sun and cloud. High 23. UV index 7 or high.
Monday night..Clearing. Low 9.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..A mix of sun and cloud. High 23. UV index 8 or very high.
Monday night..Clear. Low 9.

Huntsville - Baysville.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..Mainly cloudy. High 23. UV index 7 or high.
Monday night..Clearing in the evening. Low 9.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..A mix of sun and cloud. High 21. UV index 7 or high.
Monday night..Clearing in the evening. Low 8.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..Mainly cloudy. High 21. UV index 7 or high.
Monday night..Clearing in the evening. Low 8.

Barry's Bay - Killaloe.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke this evening. Wind northwest 20 km/h becoming
light this evening. Low 12.
Monday..Mainly cloudy. High 21. UV index 7 or high.
Monday night..Partly cloudy. Low 8.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke this evening. Wind northwest 20 km/h becoming
light this evening. Low 12.
Monday..A mix of sun and cloud. Becoming cloudy in the morning.
High 21. UV index 6 or high.
Monday night..Partly cloudy. Low 8.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke this evening. Wind northwest 20 km/h becoming
light this evening. Low 12.
Monday..Mainly cloudy. High 21. UV index 7 or high.
Monday night..Clearing. Low 8.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke this evening. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 9.
Monday..Mainly cloudy. High 20. UV index 7 or high.
Monday night..Clearing in the evening. Low plus 5.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Local smoke this evening. Wind northwest 20 km/h gusting to
40 becoming light this evening. Low 9.
Monday..Mainly cloudy. High 20. UV index 7 or high.
Monday night..Clearing in the evening. Low plus 5.

Bayfield Inlet - Dunchurch.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..Mainly cloudy. High 23. UV index 7 or high.
Monday night..Clearing in the evening. Low 10.

South River - Burk's Falls.
Tonight..Partly cloudy. Local smoke this evening. Wind northwest
20 km/h gusting to 40 becoming light this evening. Low 11.
Monday..Mainly cloudy. High 23. UV index 7 or high.
Monday night..Clearing in the evening. Low 10.

End
$$$$^^

--- up 2 days, 10 hours, 36 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 210900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Monday 21 July 2025 for today
and Tuesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. Wind northeast 20 km/h becoming light this morning.
High 25. UV index 9 or very high.
Tonight..Clear. Low 15.
Tuesday..Sunny. High 25. Humidex 26. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. Local smoke early this morning. Wind becoming northeast
30 km/h early this afternoon. High 25. Humidex 28. UV index 10 or
very high.
Tonight..Clear. Wind northeast 30 km/h. Low 12.
Tuesday..Sunny. High 26. Humidex 30. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Local smoke early this morning. Wind becoming north
30 km/h early this afternoon. High 25. Humidex 28. UV index 10 or
very high.
Tonight..Clear. Wind north 30 km/h becoming light after midnight.
Low 12.
Tuesday..Sunny. High 26. Humidex 30. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Local smoke early this morning. Wind northeast 30 km/h.
High 22. Humidex 25. UV index 9 or very high.
Tonight..Clear. Wind north 30 km/h becoming light after midnight.
Low 12.
Tuesday..Sunny. High 26. Humidex 31. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Local smoke early this morning. Wind north 20 km/h
becoming light this morning. High 22. Humidex 25. UV index 9 or very
high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 31. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Local smoke early this morning. High 25. Humidex 27. UV
index 9 or very high.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Local smoke early this morning. High 25. Humidex 27. UV
index 9 or very high.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Local smoke early this morning. High 24. Humidex 26. UV
index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Local smoke early this morning. High 24. Humidex 26. UV
index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Local smoke early this morning. Wind northeast 20 km/h
becoming light late this morning. High 24. Humidex 26. UV index 9 or
very high.
Tonight..A few clouds. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Local smoke early this morning. Wind north 20 km/h
becoming light this morning. High 24. Humidex 26. UV index 9 or very
high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Local smoke early this morning. Wind northeast 20 km/h
becoming light this morning. High 24. Humidex 25. UV index 9 or very
high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Brantford - County of Brant.
Today..Sunny. Local smoke early this morning. Wind northeast 20 km/h
becoming light this morning. High 24. Humidex 25. UV index 9 or very
high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Local smoke early this morning. Wind northeast 20 km/h
becoming light this morning. High 23. Humidex 25. UV index 9 or very
high.
Tonight..Clear. Low 14.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Local smoke early this morning. High 23. Humidex 25. UV
index 9 or very high.
Tonight..Clear. Low 14.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

City of Hamilton.
Today..Sunny. Local smoke early this morning. Wind north 20 km/h
becoming light this morning. High 23. Humidex 25. UV index 9 or very
high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 27. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. Wind north 20 km/h becoming light this morning.
High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 27. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Caledon.
Today..Sunny. Wind north 20 km/h becoming light late this morning.
High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind north 20 km/h becoming light late this morning.
High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind north 20 km/h becoming light this morning.
High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind becoming northeast 20 km/h this morning then
northwest 30 near noon. High 23. UV index 9 or very high.
Tonight..Clear. Wind northwest 30 km/h becoming light this evening.
Wind becoming east 20 near midnight. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind northeast 20 km/h becoming light late this
morning. High 23. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind north 20 km/h becoming light late this morning.
High 23. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind northeast 20 km/h becoming light this morning.
High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind north 20 km/h becoming light this morning.
High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. High 21. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind north 20 km/h becoming light this morning.
High 21. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 22. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind becoming north 30 km/h this morning. High 19. UV
index 9 or very high.
Tonight..Clear. Wind north 30 km/h becoming light late this evening.
Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind northeast 20 km/h becoming light near noon.
High 19. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind northeast 20 km/h becoming light this morning.
High 19. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind northeast 20 km/h becoming light this morning.
High 19. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind northeast 30 km/h becoming light this afternoon.
High 23. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 25. UV index 9 or very high.
Tonight..A few clouds. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Napanee - Consecon.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 25. UV index 9 or very high.
Tonight..A few clouds. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 early
this morning then light near noon. High 25. UV index 9 or very high. Tonight..A few clouds. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 23. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Mainly sunny. Wind north 20 km/h becoming light this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly sunny. Wind north 20 km/h becoming light this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Westport - Charleston Lake.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly sunny. Wind becoming north 20 km/h early this morning.
High 22. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly sunny. Wind becoming north 20 km/h early this morning.
High 22. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Gatineau.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 early
this morning. High 22. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light early this evening.
Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Prescott and Russell.
Today..Mainly sunny. Wind becoming north 20 km/h early this morning.
High 22. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Morrisburg - Long Sault.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Cornwall - Lancaster.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Winchester - Newington.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Maxville - Alexandria.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. Wind becoming north 20 km/h gusting to 40 early
this morning then light early this afternoon. High 22. UV index 8 or
very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 22. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. UV index 8 or very high.

Port Carling - Port Severn.
Today..Sunny. Wind north 20 km/h becoming light this morning.
High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Bracebridge - Gravenhurst.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind north 30 km/h becoming light early this afternoon.
High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Huntsville - Baysville.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 23. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 21. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 21. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Barry's Bay - Killaloe.
Today..Mainly sunny. Wind north 20 km/h becoming light late this
morning. High 21. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Renfrew - Arnprior - Calabogie.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 8 or very high.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Petawawa - Pembroke - Cobden.
Today..Mainly sunny. Wind northwest 20 km/h becoming light this
afternoon. High 21. UV index 8 or very high.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly sunny. Wind north 30 km/h becoming light near noon.
High 20. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 20. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Bayfield Inlet - Dunchurch.
Today..Sunny. Wind north 20 km/h becoming light this morning.
High 22. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 23. Humidex 25. UV index 8 or very high.

South River - Burk's Falls.
Today..Mainly sunny. Wind north 20 km/h becoming light this morning.
High 21. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 23. Humidex 25. UV index 8 or very high.

End
$$$$^^

--- up 3 days, 6 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 211500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Monday 21 July 2025 for today
and Tuesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 15.
Tuesday..Sunny. High 25. Humidex 26. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. Wind becoming northeast 30 km/h early this afternoon.
High 25. Humidex 28. UV index 10 or very high.
Tonight..Clear. Wind northeast 30 km/h. Low 12.
Tuesday..Sunny. High 26. Humidex 30. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Wind becoming north 30 km/h early this afternoon.
High 25. Humidex 28. UV index 10 or very high.
Tonight..Clear. Wind north 30 km/h becoming light after midnight.
Low 12.
Tuesday..Sunny. High 26. Humidex 30. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind north 30 km/h. High 22. Humidex 25. UV index 9 or
very high.
Tonight..Clear. Wind north 30 km/h becoming light after midnight.
Low 12.
Tuesday..Sunny. High 26. Humidex 31. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 22. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 31. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..A few clouds. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Brantford - County of Brant.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 23. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 14.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 23. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 14.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

City of Hamilton.
Today..Sunny. High 23. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 27. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 27. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Caledon.
Today..Sunny. High 24. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind northwest 30 km/h. High 23. UV index 9 or very
high.
Tonight..Clear. Wind northwest 30 km/h becoming light this evening.
Wind becoming east 20 near midnight. Low 11.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. High 24. Humidex 25. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. High 21. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. High 21. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 22. UV index 9 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind north 30 km/h. High 19. UV index 9 or very high. Tonight..Clear. Wind north 30 km/h becoming light late this evening.
Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind northeast 20 km/h becoming light near noon.
High 19. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. High 19. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 19. UV index 9 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 27. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind northeast 30 km/h becoming light this afternoon.
High 23. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. High 23. UV index 9 or very high.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. High 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. High 25. UV index 9 or very high.
Tonight..A few clouds. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Mainly sunny. High 25. UV index 9 or very high.
Tonight..A few clouds. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Napanee - Consecon.
Today..Mainly sunny. High 25. UV index 9 or very high.
Tonight..A few clouds. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 25. UV index 9 or very high.
Tonight..A few clouds. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high. Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high. Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high. Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. High 24. Humidex 25. UV index 9 or very high. Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. High 23. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Mainly sunny. Wind north 20 km/h becoming light this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly sunny. Wind north 20 km/h becoming light this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Westport - Charleston Lake.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 23. UV index 8 or very high.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 26. UV index 8 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly sunny. Wind north 20 km/h. High 22. UV index 8 or very
high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly sunny. Wind north 20 km/h. High 22. UV index 8 or very
high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Gatineau.
Today..Mainly sunny. Wind north 20 km/h. High 22. UV index 8 or very
high.
Tonight..Clear. Wind north 20 km/h becoming light early this evening.
Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Prescott and Russell.
Today..Mainly sunny. Wind north 20 km/h. High 22. UV index 8 or very
high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 24. Humidex 26. UV index 8 or very high.

Morrisburg - Long Sault.
Today..Mainly sunny. High 23. Humidex 25. UV index 8 or very high. Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Cornwall - Lancaster.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Winchester - Newington.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Maxville - Alexandria.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 22. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly sunny. Wind north 20 km/h becoming light early this
afternoon. High 22. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. UV index 8 or very high.

Port Carling - Port Severn.
Today..Sunny. High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Bracebridge - Gravenhurst.
Today..Mainly sunny. High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind north 30 km/h becoming light early this afternoon.
High 23. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Huntsville - Baysville.
Today..Mainly sunny. High 23. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. High 21. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Mainly sunny. High 21. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Barry's Bay - Killaloe.
Today..Mainly sunny. High 21. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Renfrew - Arnprior - Calabogie.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 21. UV index 8 or very high.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Petawawa - Pembroke - Cobden.
Today..Mainly sunny. Wind northwest 20 km/h becoming light this
afternoon. High 21. UV index 8 or very high.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 24. Humidex 25. UV index 8 or very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly sunny. Wind north 30 km/h becoming light near noon.
High 20. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Wind north 20 km/h becoming light near noon.
High 20. UV index 8 or very high.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 23. UV index 8 or very high.

Bayfield Inlet - Dunchurch.
Today..Sunny. High 22. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 23. Humidex 25. UV index 8 or very high.

South River - Burk's Falls.
Today..Mainly sunny. High 21. UV index 8 or very high.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 23. Humidex 25. UV index 8 or very high.

End
$$$$^^

--- up 3 days, 6 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 211930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 21 July 2025 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Tonight..Clear. Low 15.
Tuesday..Sunny. High 25. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 16.

Windsor - Leamington - Essex County.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 29. UV index 10 or very high.
Tuesday night..Clear. Low 14.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 14.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 12.
Tuesday..Sunny. High 27. Humidex 33. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 12.
Tuesday..Sunny. High 27. Humidex 33. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Low 14.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 13.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Low 14.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 13.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tuesday night..Clear. Low 12.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 13.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Brantford - County of Brant.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Low 16.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 21.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 15.

City of Hamilton.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 14.

Burlington - Oakville.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 15.

Halton Hills - Milton.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 15.

Mississauga - Brampton.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 15.

Caledon.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 15.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Low 15.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Low 15.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 14.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Low 12.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 14.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 12.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 12.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Fog patches developing before morning. Low 12.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 11.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 11.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Low 8.
Tuesday..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tuesday night..Clear. Low 11.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 23. Humidex 25. UV index 9 or very high.
Tuesday night..Clear. Low 16.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing before morning. Low 14.
Tuesday..Sunny. Fog patches dissipating early in the morning.
High 24. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Low 16 with temperature rising to 20 by
morning.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 26. UV index 9 or very high.
Tuesday night..Clear. Low 15.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Low 9.
Tuesday..Sunny. High 26. UV index 9 or very high.
Tuesday night..Clear. Low 15.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Low 11.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 13.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Low 15.
Tuesday..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tuesday night..Clear. Low 18.

Orillia - Lagoon City - Washago.
Tonight..Clear. Low 15.
Tuesday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tuesday night..Clear. Low 18.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Picton - Sandbanks Park.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Napanee - Consecon.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Low 13.
Tuesday..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tuesday night..Clear. Low 12.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 10.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 10.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 10.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Low 10.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tuesday night..Clear. Low 10.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 9 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Becoming clear this evening. Low 7.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 9.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. Becoming clear this evening. Low 7.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 9.

Gananoque - Mallorytown.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Brockville - Prescott.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Westport - Charleston Lake.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. Becoming clear this evening. Low 10.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. Becoming clear this evening. Low 10.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Gatineau.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Prescott and Russell.
Tonight..Partly cloudy. Becoming clear this evening. Low 10.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Morrisburg - Long Sault.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Cornwall - Lancaster.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Winchester - Newington.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Maxville - Alexandria.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 25. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Port Carling - Port Severn.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 9 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 17.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
UV index 9 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
UV index 9 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Huntsville - Baysville.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. Becoming clear this evening. Low 8.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Becoming clear this evening. Low 8.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 11.

Barry's Bay - Killaloe.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 8 or very high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 12.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing before morning. Low 6.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 24. UV index 8 or very
high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 9.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing before morning. Low 6.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 24. UV index 8 or very
high.
Tuesday night..Partly cloudy. Becoming clear in the evening. Low 9.

Bayfield Inlet - Dunchurch.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing before morning. Low 10.
Tuesday..Sunny. Fog patches dissipating early in the morning.
High 24. Humidex 26. UV index 8 or very high.
Tuesday night..Clear. Low 14.

South River - Burk's Falls.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing before morning. Low 10.
Tuesday..Sunny. Fog patches dissipating early in the morning.
High 24. Humidex 26. UV index 8 or very high.
Tuesday night..Clear. Low 14.

End
$$$$^^

--- up 3 days, 10 hours, 37 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 220900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Tuesday 22 July 2025 for today
and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 16.
Wednesday..Sunny. High 28. Humidex 33. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. High 27. Humidex 31. UV index 10 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 27. Humidex 31. UV index 10 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. High 27. Humidex 32. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 37. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. High 27. Humidex 32. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 37. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. High 25. Humidex 28. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. High 25. Humidex 28. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Wind southeast 20 km/h becoming light late this
morning. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 9 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Mainly sunny. High 26. Humidex 29. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Mainly sunny. High 26. Humidex 29. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 26.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Brantford - County of Brant.
Today..Mainly sunny. High 26. Humidex 28. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 20. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 36. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 15. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 36. UV index 9 or very high.

City of Hamilton.
Today..Mainly sunny. High 24. Humidex 27. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

Burlington - Oakville.
Today..Mainly sunny. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Halton Hills - Milton.
Today..Mainly sunny. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Mississauga - Brampton.
Today..Mainly sunny. High 25. Humidex 27. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Caledon.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. High 26. Humidex 29. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 9 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 26. Humidex 29. UV index 9 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 28. Humidex 33.
UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 28. Humidex 33.
UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 29. Humidex 34.
UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 14.
Wednesday..Sunny. High 29. Humidex 33. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 29. Humidex 34.
UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Fog patches dissipating this morning. High 23. Humidex
26. UV index 9 or very high.
Tonight..Clear. Low 16.
Wednesday..Sunny. Wind southwest 20 km/h. High 28. Humidex 33. UV
index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Fog patches dissipating this morning. High 23. Humidex
26. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Wind becoming
south 30 km/h before morning. Low 16.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind south 20 km/h gusting to 40. High 28. Humidex 33. UV index 9 or
very high.

Hanover - Dundalk - Southern Grey County.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
UV index 9 or very high.
Tonight..Clear. Low 14.
Wednesday..Sunny. High 28. Humidex 31. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Fog patches dissipating this morning. High 26. UV
index 9 or very high.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind southwest 20 km/h becoming light late in the
morning. High 28. Humidex 31. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Fog patches dissipating this morning. High 24. UV
index 9 or very high.
Tonight..Clear. Low 13.
Wednesday..Sunny. High 29. Humidex 32. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Fog patches dissipating this morning. High 24. Humidex
27. UV index 9 or very high.
Tonight..Clear. Low 17.
Wednesday..Sunny. High 27. Humidex 32. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. Fog patches dissipating this morning. High 24. Humidex
27. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light after midnight.
Low 17.
Wednesday..Sunny. Wind becoming south 20 km/h late in the afternoon.
High 27. Humidex 32. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. High 24. Humidex 26. UV index 8 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. High 24. Humidex 26. UV index 8 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Mainly sunny. High 23. Humidex 25. UV index 8 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Napanee - Consecon.
Today..Mainly sunny. High 24. Humidex 26. UV index 8 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 25. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 27. UV index 8 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 27. UV index 8 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. High 25. Humidex 27. UV index 8 or very
high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 25. Humidex 27. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind
southwest 20 km/h becoming light late in the morning. High 28.
Humidex 31. UV index 9 or very high.

Gananoque - Mallorytown.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Brockville - Prescott.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Westport - Charleston Lake.
Today..Mainly sunny. High 25. Humidex 26. UV index 8 or very high. Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Gatineau.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. High 24. Humidex 26. UV index 8 or very
high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Prescott and Russell.
Today..Sunny. Fog patches dissipating this morning. High 24. Humidex
26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Cornwall - Lancaster.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h late in the morning. High 28. Humidex 31.
UV index 9 or very high.

Winchester - Newington.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Maxville - Alexandria.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 25. UV index 8 or
very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Fog patches dissipating this morning. High 24. Humidex
25. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Port Carling - Port Severn.
Today..Sunny. Fog patches dissipating this morning. High 25. Humidex
27. UV index 8 or very high.
Tonight..Clear. Low 17.
Wednesday..Sunny. High 28. Humidex 33. UV index 9 or very high.

Bracebridge - Gravenhurst.
Today..Sunny. Fog patches dissipating this morning. High 25. Humidex
26. UV index 8 or very high.
Tonight..Clear. Low 12.
Wednesday..Sunny. High 28. Humidex 31. UV index 9 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Fog patches dissipating this morning. High 24. UV
index 8 or very high.
Tonight..Clear. Low 13.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Wind
becoming south 20 km/h late in the afternoon. High 29. Humidex 32.
UV index 9 or very high.

Huntsville - Baysville.
Today..Sunny. Fog patches dissipating this morning. High 24. UV
index 8 or very high.
Tonight..Clear. Low 13.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Wind
southwest 20 km/h becoming light in the afternoon. High 29. Humidex
32. UV index 9 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 10.
Wednesday..Mainly sunny. Wind southwest 20 km/h becoming light late
in the morning. High 27. Humidex 31. UV index 9 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 10.
Wednesday..Mainly sunny. Wind southwest 20 km/h becoming light late
in the morning. High 27. Humidex 31. UV index 9 or very high.

Barry's Bay - Killaloe.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Fog patches dissipating in the morning. Wind southwest
20 km/h. High 28. Humidex 33. UV index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
southwest 20 km/h. High 29. Humidex 34. UV index 9 or very high.

Petawawa - Pembroke - Cobden.
Today..Sunny. Fog patches dissipating this morning. High 24. Humidex
26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11.
Wednesday..A mix of sun and cloud. Clearing late in the afternoon.
Fog patches dissipating in the morning. High 29. Humidex 34. UV
index 8 or very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 8.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
Wind becoming southwest 20 km/h in the morning. High 28. Humidex 31.
UV index 9 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 8.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
Wind becoming southwest 20 km/h in the morning. High 28. Humidex 31.
UV index 9 or very high.

Bayfield Inlet - Dunchurch.
Today..Sunny. Fog patches dissipating this morning. High 23. Humidex
25. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness before morning. Low 13.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Wind
becoming southwest 20 km/h in the morning. High 27. Humidex 31. UV
index 9 or very high.

South River - Burk's Falls.
Today..Sunny. Fog patches dissipating this morning. High 23. Humidex
25. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness before morning. Low 13.
Wednesday..A mix of sun and cloud. Clearing in the afternoon. Wind
becoming southwest 20 km/h in the morning. High 27. Humidex 31. UV
index 9 or very high.

End
$$$$^^

--- up 4 days, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 221500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Tuesday 22 July 2025 for
today and Wednesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 16.
Wednesday..Sunny. High 28. Humidex 33. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. High 27. Humidex 31. UV index 10 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 16. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 27. Humidex 31. UV index 10 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 15. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. High 27. Humidex 32. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 37. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. High 27. Humidex 32. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 37. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. High 26. Humidex 29. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Mainly sunny. High 26. Humidex 29. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Mainly sunny. High 26. Humidex 29. UV index 9 or very high. Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Brantford - County of Brant.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 32. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 18. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 37. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 18. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 36. UV index 9 or very high.

City of Hamilton.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Caledon.
Today..Sunny. High 26. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 26. Humidex 29. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 30.
Humidex 35. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 28. Humidex 33.
UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 28. Humidex 33.
UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. High 25. Humidex 28. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 26. Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 29. Humidex 34.
UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 26. Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 34. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. High 26. Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 29.
Humidex 33. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Low 14.
Wednesday..Sunny. High 29. Humidex 33. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 25. Humidex 27. UV index 9 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming south 20 km/h late in the afternoon. High 29. Humidex 34.
UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 23. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 16.
Wednesday..Sunny. Wind southwest 20 km/h. High 28. Humidex 33. UV
index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 23. Humidex 26. UV index 9 or very high.
Tonight..Clear. Wind becoming south 30 km/h before morning. Low 16. Wednesday..Sunny. Wind south 20 km/h gusting to 40. High 28. Humidex
33. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. High 26. UV index 9 or very high.
Tonight..Clear. Low 14.
Wednesday..Sunny. High 29. Humidex 32. UV index 9 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 26. UV index 9 or very high.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind southwest 20 km/h becoming light late in the
morning. High 29. Humidex 32. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 25. UV index 9 or very high.
Tonight..Clear. Low 13.
Wednesday..Sunny. High 29. Humidex 32. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 24. Humidex 26. UV index 9 or very high.
Tonight..Clear. Low 15.
Wednesday..Sunny. High 27. Humidex 32. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. High 24. Humidex 27. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light after midnight.
Low 16.
Wednesday..Sunny. Wind becoming south 20 km/h late in the afternoon.
High 27. Humidex 32. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Napanee - Consecon.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. High 25. Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind
southwest 20 km/h becoming light late in the morning. High 28.
Humidex 31. UV index 9 or very high.

Gananoque - Mallorytown.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Brockville - Prescott.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Westport - Charleston Lake.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Gatineau.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Prescott and Russell.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 32. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Cornwall - Lancaster.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h late in the morning. High 28. Humidex 31.
UV index 9 or very high.

Winchester - Newington.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Maxville - Alexandria.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 10. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. High 28.
Humidex 31. UV index 9 or very high.

Port Carling - Port Severn.
Today..Sunny. High 25. Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 15.
Wednesday..Sunny. High 28. Humidex 33. UV index 9 or very high.

Bracebridge - Gravenhurst.
Today..Sunny. High 25. Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 12.
Wednesday..Sunny. High 28. Humidex 31. UV index 9 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. High 24. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 13.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind becoming south 20 km/h late in the afternoon. High 29. Humidex
32. UV index 9 or very high.

Huntsville - Baysville.
Today..Sunny. High 24. UV index 8 or very high.
Tonight..Clear. Low 13.
Wednesday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 29. Humidex 32. UV index 9 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 9.
Wednesday..Sunny. Wind southwest 20 km/h becoming light late in the
morning. High 27. Humidex 31. UV index 9 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 8.
Wednesday..Sunny. Wind southwest 20 km/h becoming light late in the
morning. High 27. Humidex 31. UV index 9 or very high.

Barry's Bay - Killaloe.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Wednesday..Mainly sunny. Fog patches dissipating in the morning. Wind
southwest 20 km/h. High 28. Humidex 33. UV index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Sunny. Fog patches dissipating in the morning. Wind
southwest 20 km/h. High 29. Humidex 34. UV index 9 or very high.

Petawawa - Pembroke - Cobden.
Today..Sunny. High 24. Humidex 26. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 11. Wednesday..Mainly sunny. Fog patches dissipating in the morning.
High 29. Humidex 34. UV index 9 or very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 8.
Wednesday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 28. Humidex 31. UV index 9 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. High 24. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 8.
Wednesday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 28. Humidex 31. UV index 9 or very high.

Bayfield Inlet - Dunchurch.
Today..Sunny. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Wednesday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 27. Humidex 31. UV index 9 or very high.

South River - Burk's Falls.
Today..Sunny. High 23. Humidex 25. UV index 8 or very high.
Tonight..Clear. Low 13.
Wednesday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 27. Humidex 31. UV index 9 or very high.

End
$$$$^^

--- up 4 days, 6 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 221930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Tuesday 22 July 2025 for
tonight Wednesday and Wednesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT
Wednesday.

City of Toronto.
Tonight..Clearing. Low 17.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clearing in the evening. Low 19.

Windsor - Leamington - Essex County.
Tonight..Clear. Low 16.
Wednesday..Sunny. High 30. Humidex 34. UV index 10 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h before
morning. Low 20.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Low 15.
Wednesday..Sunny. High 30. Humidex 34. UV index 10 or very high.
Wednesday night..Clear. Low 20.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Wednesday..Sunny. Wind becoming south 20 km/h late in the morning.
High 30. Humidex 35. UV index 9 or very high.
Wednesday night..Clear. Wind becoming south 20 km/h in the evening.
Low 19.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Wednesday..Sunny. High 30. Humidex 35. UV index 9 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h before
morning. Low 19.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Low 14.
Wednesday..Sunny. High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Low 19.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Low 14.
Wednesday..Sunny. High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Low 19.

Strathroy - Komoka - Western Middlesex County.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Wednesday..Sunny. High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Low 18.

London - Parkhill - Eastern Middlesex County.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Wednesday..Sunny. High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Low 18.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Low 17.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. Becoming clear this evening. Low 14.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h before
morning. Low 18.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Low 12.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 30. Humidex 34. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 17.

Brantford - County of Brant.
Tonight..Clear. Low 12.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 30. Humidex 34. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 17.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy. Becoming clear this evening. Low 16.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 30. Humidex 36. UV index 9 or very high.
Wednesday night..Clear. Low 19.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy. Becoming clear this evening. Low 16.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Clear. Wind becoming south 20 km/h before morning.
Low 19.

City of Hamilton.
Tonight..Clear. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 29. Humidex 33. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 18.

Burlington - Oakville.
Tonight..Clear. Low 16.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 18.

Halton Hills - Milton.
Tonight..Clear. Low 15.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 30. Humidex 35. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 18.

Mississauga - Brampton.
Tonight..Clearing. Low 16.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 30. Humidex 35. UV index 9 or very high.
Wednesday night..Clearing in the evening. Low 18.

Caledon.
Tonight..Clearing. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Wind becoming south 20 km/h in the afternoon. High 29.
Humidex 34. UV index 9 or very high.
Wednesday night..Clearing in the evening. Wind south 20 km/h becoming
light in the evening. Wind becoming southwest 20 gusting to 40 after
midnight. Low 17.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing. Low 15.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 30. Humidex 35. UV index 9 or very high.
Wednesday night..Clearing in the evening. Low 18.

Newmarket - Georgina - Northern York Region.
Tonight..Clearing. Low 14.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Wind becoming south 20 km/h late in the afternoon. High 30.
Humidex 35. UV index 9 or very high.
Wednesday night..Clearing in the evening. Wind south 20 km/h becoming
light in the evening. Low 18.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing. Low 14.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 28. Humidex 33. UV index 9 or very high.
Wednesday night..Clearing in the evening. Low 17.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clearing. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 28. Humidex 33. UV index 9 or very high.
Wednesday night..Clearing in the evening. Wind becoming southwest
20 km/h before morning. Low 17.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind becoming south 30 km/h in the afternoon.
High 30. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Becoming partly cloudy after midnight. Wind
south 30 km/h. Low 19.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind becoming south 20 km/h in the afternoon.
High 30. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Becoming partly cloudy after midnight. Wind
south 20 km/h. Low 19.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Low 12.
Wednesday..Sunny. High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Becoming partly cloudy after midnight. Wind
becoming southwest 20 km/h before morning. Low 18.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Low 12.
Wednesday..Sunny. Wind becoming south 20 km/h in the afternoon.
High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Becoming partly cloudy after midnight. Wind
south 20 km/h becoming light in the evening. Low 18.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Low 12.
Wednesday..Sunny. Wind becoming south 20 km/h late in the afternoon.
High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h. Low 17.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Low 12.
Wednesday..Sunny. High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Clear. Low 17.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Low 12.
Wednesday..Sunny. Wind becoming south 20 km/h in the afternoon.
High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h. Low 17.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Wind becoming south 20 km/h in the afternoon. High 29.
Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind southwest 20 km/h becoming light in the
evening. Wind becoming southwest 20 gusting to 40 after midnight.
Low 18.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Wind becoming south 20 km/h in the afternoon. High 29.
Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h becoming light in the
evening. Wind becoming southwest 20 gusting to 40 before morning.
Low 18.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Wind becoming south 20 km/h in the afternoon. High 30.
Humidex 35. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h. Low 17.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Low 16.
Wednesday..Sunny. Wind southwest 20 km/h becoming light late in the
morning. Wind becoming south 20 gusting to 40 in the afternoon.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h gusting to 40. Low 19.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 16. Wednesday..Sunny. Wind south 30 km/h gusting to 50. High 28. Humidex
31. UV index 9 or very high.
Wednesday night..Clear early in the evening then partly cloudy with
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 30 km/h gusting to 50. Low 19.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind south 20 km/h. High 30. Humidex 33. UV index 9
or very high.
Wednesday night..Clear. Wind south 20 km/h becoming light in the
evening. Wind becoming southwest 20 gusting to 40 after midnight.
Low 19.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind southwest 20 km/h becoming light late in the
morning. High 30. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h gusting to 40
in the evening. Low 19.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Low 13.
Wednesday..Sunny. Wind becoming south 20 km/h in the afternoon.
High 30. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h becoming light in the
evening. Low 17.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Low 15.
Wednesday..Sunny. Wind becoming south 20 km/h in the afternoon.
High 28. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h. Low 18.

Orillia - Lagoon City - Washago.
Tonight..Clear. Wind becoming south 20 km/h this evening. Low 15. Wednesday..Sunny. Wind becoming south 20 km/h late in the afternoon.
High 28. Humidex 35. UV index 9 or very high.
Wednesday night..Clear. Wind south 30 km/h. Low 22.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low 14.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 18.

Picton - Sandbanks Park.
Tonight..Clear. Low 15.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 19.

Napanee - Consecon.
Tonight..Clear. Low 13.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 19.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Low 14.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 19.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 30. UV index 9 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h before
morning. Low 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low 10.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 30. UV index 9 or very high.
Wednesday night..Clear. Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Low 16.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Low 9.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Low 16.

Stirling - Tweed - Madoc.
Tonight..Clear. Low 12.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 18.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Low 12.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Low 8.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Low 15.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Low 8.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
Wind southwest 20 km/h. High 28. Humidex 31. UV index 9 or very
high.
Wednesday night..Clear. Wind south 20 km/h becoming light in the
evening. Low 15.

Gananoque - Mallorytown.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 29. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 19.

Brockville - Prescott.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 29. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 18.

Westport - Charleston Lake.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 29. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening.
Low 18.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 29. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 18.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind becoming south 20 km/h before morning.
Low 17.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 33. UV index 9 or very high.
Wednesday night..Clear. Wind becoming south 20 km/h before morning.
Low 17.

Gatineau.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Low 17.

Prescott and Russell.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h before
morning. Low 15.

Morrisburg - Long Sault.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 17.

Cornwall - Lancaster.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. Wind becoming southwest 20 km/h in the afternoon. High 27.
Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
southwest 20 km/h becoming light in the evening. Wind becoming
southwest 30 before morning. Low 17.

Winchester - Newington.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 17.

Maxville - Alexandria.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud late in the
morning. High 27. Humidex 31. UV index 9 or very high.
Wednesday night..Partly cloudy. Becoming clear in the evening. Wind
becoming southwest 20 km/h before morning. Low 17.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clear. Low 10.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Low 16.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 32. UV index 9 or very high.
Wednesday night..Clear. Wind becoming southwest 20 km/h before
morning. Low 17.

Port Carling - Port Severn.
Tonight..Clear. Low 16.
Wednesday..Sunny. High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Clear. Wind becoming south 20 km/h in the evening.
Low 18.

Bracebridge - Gravenhurst.
Tonight..Clear. Low 14.
Wednesday..Sunny. Wind becoming south 20 km/h late in the afternoon.
High 28. Humidex 31. UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h becoming light in the
evening. Low 17.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Low 16.
Wednesday..Mainly sunny. Wind becoming south 30 km/h late in the
afternoon. High 29. Humidex 33. UV index 9 or very high.
Wednesday night..Clear in the evening then partly cloudy with
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 30 km/h. Low 19.

Huntsville - Baysville.
Tonight..Clear. Low 13.
Wednesday..Mainly sunny. Wind becoming south 20 km/h in the
afternoon. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Clear in the evening then partly cloudy with
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clear. Low 10.
Wednesday..Sunny. Wind becoming southwest 20 km/h in the afternoon.
High 27. Humidex 31. UV index 9 or very high.
Wednesday night..A few clouds. Wind south 20 km/h becoming light in
the evening. Low 16.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clear. Low 9.
Wednesday..Sunny. Wind southwest 20 km/h. High 27. Humidex 31. UV
index 9 or very high.
Wednesday night..A few clouds. Low 16.

Barry's Bay - Killaloe.
Tonight..Clear. Low 9.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
Wind becoming southwest 20 km/h in the morning. High 28. Humidex 31.
UV index 9 or very high.
Wednesday night..Clear. Wind south 20 km/h. Low 16.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
Wind southwest 20 km/h. High 29. Humidex 32. UV index 9 or very
high.
Wednesday night..Clear. Wind south 20 km/h becoming light in the
evening. Low 18.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Low 11.
Wednesday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 34. UV index 9 or very high.
Wednesday night..Clear. Low 18.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Clear. Low 8.
Wednesday..Sunny. Wind becoming southwest 20 km/h in the morning.
High 27. Humidex 31. UV index 9 or very high.
Wednesday night..A few clouds. Wind becoming southwest 20 km/h near
midnight. Low 16.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Clear. Low 8.
Wednesday..Sunny. Wind becoming southwest 20 km/h in the morning.
High 27. Humidex 31. UV index 9 or very high.
Wednesday night..A few clouds. Wind southwest 20 km/h. Low 16.

Bayfield Inlet - Dunchurch.
Tonight..Clear. Low 13.
Wednesday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Clear in the evening then partly cloudy with
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 20 km/h becoming light after midnight. Low 19.

South River - Burk's Falls.
Tonight..Clear. Low 12.
Wednesday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 27. Humidex 30. UV index 9 or very high.
Wednesday night..Clear in the evening then partly cloudy with
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 20 km/h becoming light after midnight. Low 18.

End
$$$$^^

--- up 4 days, 10 hours, 37 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 230900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Wednesday 23 July 2025 for
today and Thursday.
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..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. High 30. Humidex 34. UV index 10 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 20.
Thursday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Wind becoming southwest 20 km/h in the morning. High 35. Humidex 44.
UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 30. Humidex 34. UV index 10 or very high.
Tonight..Clear. Low 20.
Thursday..Sunny. Wind becoming southwest 20 km/h in the morning.
High 33. Humidex 42. UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind becoming south 20 km/h late this morning. High 30.
Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind becoming south 20 km/h this evening. Low 19. Thursday..Sunny. Becoming a mix of sun and cloud in the afternoon.
Wind becoming southwest 30 km/h in the morning. High 33. Humidex 41.
UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 33. Humidex 41. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 32. Humidex 40. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 32. Humidex 40. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h late in the
morning. High 32. Humidex 41. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind southwest 30 km/h. High 32. Humidex 40.
UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. High 30. Humidex 34. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Brantford - County of Brant.
Today..Sunny. High 30. Humidex 34. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..A mix of sun and cloud. Wind becoming southwest 30 km/h in
the morning. High 33. Humidex 42. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 30. Humidex 36. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 32. Humidex 41. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 19. Thursday..Mainly sunny. Wind southwest 30 km/h. High 33. Humidex 41.
UV index 9 or very high.

City of Hamilton.
Today..Sunny. High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 30 km/h in the morning. High 33. Humidex 42. UV
index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 33. Humidex 41. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Mississauga - Brampton.
Today..Sunny. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 35. Humidex 43. UV index 9 or very high.

Caledon.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 after midnight. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..A mix of sun and cloud. Clearing near noon. Wind becoming
southwest 20 km/h in the afternoon. High 35. Humidex 42. UV index 9
or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Wind becoming south 20 km/h late this afternoon.
High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 28. Humidex 33. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 28. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the afternoon. High 33. Humidex 41. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind becoming south 30 km/h this afternoon. High 27.
Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind south 30 km/h. Low 19.
Thursday..Mainly sunny. Wind becoming south 30 km/h in the morning.
High 32. Humidex 39. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 19.
Thursday..A mix of sun and cloud. Clearing near noon. Wind becoming
south 30 km/h in the morning. High 31. Humidex 39. UV index 9 or
very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind becoming south 30 km/h in the morning.
High 32. Humidex 41. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 18.
Thursday..A mix of sun and cloud. Wind becoming south 30 km/h in the
morning. High 32. Humidex 41. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind becoming south 20 km/h late this afternoon.
High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 33. Humidex 41. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 33. Humidex 41. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 17.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h
late in the morning. High 33. Humidex 41. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Wind becoming southwest 20 gusting to 40 after midnight. Low 18. Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 before morning. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 30.
Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 17.
Thursday..A mix of sun and cloud. Wind becoming west 20 km/h in the
afternoon. High 34. Humidex 41. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind becoming south 20 km/h gusting to 40 this morning.
High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h gusting to 40. Low 19.
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.
High 31. Humidex 38. UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind south 30 km/h gusting to 50. High 27. Humidex 30.
UV index 9 or very high.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers overnight. Risk of a thunderstorm overnight. Wind south
30 km/h gusting to 50. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 30 km/h in the morning. High 30. Humidex 38.
UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind becoming south 20 km/h this morning. High 29.
Humidex 32. UV index 9 or very high.
Tonight..Clear. 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 with risk of a thunderstorm. Wind becoming west
30 km/h in the morning. High 32. Humidex 40. UV index 9 or very
high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind southwest 20 km/h becoming light late this
morning. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Wind becoming
southwest 20 km/h gusting to 40 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 southwest 30 km/h.
High 32. Humidex 40. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 30.
Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 17.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind becoming southwest
20 km/h late in the morning. High 32. Humidex 39. UV index 9 or very
high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 28.
Humidex 33. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind south
20 km/h. Low 18.
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 late in the morning. High 31. Humidex 40. UV index 9
or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind becoming south 20 km/h late this afternoon.
High 28. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind south 30 km/h. Low 22.
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 late in the morning. High 31. Humidex 40. UV index 9
or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 31. Humidex 39.
UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 32. Humidex 40.
UV index 9 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the morning. High 31. Humidex 39. UV
index 9 or very high.

Napanee - Consecon.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the morning. High 32. Humidex 40. UV
index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the morning. High 31. Humidex 39. UV
index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 28. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the morning. High 32. Humidex 41. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 28. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the morning. High 32. Humidex 41. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 16.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the afternoon. High 32. Humidex 41. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 16.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the afternoon. High 32. Humidex 41. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 32. Humidex 40. UV
index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 32. Humidex 40. UV
index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 15.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Wind becoming southwest 20 km/h this morning. High 28.
Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 15.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the afternoon. High 32. Humidex 40. UV index 9 or very high.

Gananoque - Mallorytown.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 32. Humidex 39.
UV index 9 or very high.

Brockville - Prescott.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Westport - Charleston Lake.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 17. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the morning. High 33. Humidex 42. UV
index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 17. Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the morning. High 33. Humidex 42. UV
index 9 or very high.

Gatineau.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 33. Humidex 41. UV
index 9 or very high.

Prescott and Russell.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 15.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 40. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Sunny. Wind becoming southwest 20 km/h late in the morning.
High 32. Humidex 39. UV index 9 or very high.

Cornwall - Lancaster.
Today..Sunny. Wind becoming southwest 20 km/h this afternoon.
High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Wind becoming southwest 30 before morning. Low 17.
Thursday..Sunny. Wind becoming southwest 20 km/h late in the morning.
High 32. Humidex 39. UV index 9 or very high.

Winchester - Newington.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Sunny. Wind becoming southwest 20 km/h late in the morning.
High 32. Humidex 39. UV index 9 or very high.

Maxville - Alexandria.
Today..Sunny. High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Sunny. Wind becoming southwest 20 km/h late in the morning.
High 32. Humidex 39. UV index 9 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 16.
Thursday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 33. Humidex 41.
UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 33. Humidex 41. UV index 9 or very high.

Port Carling - Port Severn.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind becoming
south 20 km/h this evening. Low 18.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind becoming southwest
20 km/h late in the morning. High 31. Humidex 40. UV index 9 or very
high.

Bracebridge - Gravenhurst.
Today..Sunny. Wind becoming south 20 km/h late this afternoon.
High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 17.
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 late in the afternoon. High 32. Humidex 40. UV index 9 or
very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind becoming south 30 km/h late this afternoon.
High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 30 km/h. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h in the morning. High 29. Humidex 37.
UV index 8 or very high.

Huntsville - Baysville.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 32. UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h late in the morning. High 29.
Humidex 37. UV index 9 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. Wind becoming southwest 20 km/h this afternoon.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. High 31. Humidex 39. UV index 9 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. Wind becoming southwest 20 km/h this morning. High 27.
Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. High 30. Humidex 38. UV index 9 or very high.

Barry's Bay - Killaloe.
Today..Sunny. Wind becoming southwest 20 km/h this morning. High 28.
Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 16.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h
late in the afternoon. High 32. Humidex 39. UV index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..Sunny. Wind becoming southwest 20 km/h this morning. High 29.
Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 18.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h
late in the afternoon. High 33. Humidex 40. UV index 9 or very high.

Petawawa - Pembroke - Cobden.
Today..Sunny. Becoming a mix of sun and cloud this morning. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low 18.
Thursday..A mix of sun and cloud. Wind becoming southwest 20 km/h
late in the afternoon. High 33. Humidex 40. UV index 9 or very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly sunny. Wind becoming southwest 20 km/h this morning.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h late this evening.
Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. Wind becoming southwest 20 km/h in the morning.
High 28. Humidex 34. UV index 9 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Wind becoming southwest 20 km/h this morning.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind southwest 20 km/h. Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. Wind becoming southwest 20 km/h in the morning.
High 30. Humidex 36. UV index 9 or very high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h late
this morning. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 20 km/h becoming light after midnight. Low 19. Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h in the morning. High 29. Humidex 38.
UV index 9 or very high.

South River - Burk's Falls.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h late
this morning. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 20 km/h becoming light after midnight. Low 18. Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h in the morning. High 29. Humidex 38.
UV index 9 or very high.

End
$$$$^^

--- up 5 days, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 231500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Wednesday 23 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. High 28. Humidex 31. UV index 9 or
very high.
Tonight..Clear. Low 20.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. High 30. Humidex 34. UV index 10 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 20.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 35. Humidex 44. UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 30. Humidex 34. UV index 10 or very high.
Tonight..Clear. Low 20.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Wind south 20 km/h becoming light this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind becoming
south 20 km/h this evening. Low 19.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 30 km/h in the morning. High 33. Humidex 41. UV
index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. High 30. Humidex 35. UV index 9 or very high. Tonight..Clear. Becoming partly cloudy before morning. Wind becoming
southwest 20 km/h before morning. Low 19.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 30 km/h in the morning. High 33. Humidex 41. UV
index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 32. Humidex 40. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 32. Humidex 40. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. High 29. Humidex 32. UV index 9 or very high. Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 30 km/h in the morning. High 33. Humidex 42. UV
index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. High 29. Humidex 32. UV index 9 or very high. Tonight..Clear. Becoming partly cloudy before morning. Low 18.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 30 km/h in the morning. High 33. Humidex 42. UV
index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h late in the
morning. High 32. Humidex 41. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind southwest 30 km/h. High 32. Humidex 40.
UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly sunny. High 30. Humidex 34. UV index 9 or very high. Tonight..Clear. Low 17.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 33. Humidex 42. UV index 9 or very high.

Brantford - County of Brant.
Today..Mainly sunny. High 30. Humidex 34. UV index 9 or very high. Tonight..Clear. Low 17.
Thursday..Sunny. Wind becoming southwest 30 km/h in the morning.
High 33. Humidex 42. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 30. Humidex 36. UV index 9 or very high.
Tonight..Clear. Low 20.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 32. Humidex 41. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind becoming south 20 km/h before morning. Low 20. Thursday..Mainly sunny. Wind southwest 30 km/h. High 33. Humidex 41.
UV index 9 or very high.

City of Hamilton.
Today..Sunny. High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Mainly sunny. Wind becoming southwest 30 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Burlington - Oakville.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 33. Humidex 41. UV index 9 or very high.

Halton Hills - Milton.
Today..Sunny. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 35. Humidex 43. UV index 9 or very high.

Caledon.
Today..A mix of sun and cloud. Wind becoming south 20 km/h this
afternoon. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 after midnight. Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 35. Humidex 42. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. Wind becoming south 20 km/h late this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. High 28. Humidex 33. UV index 9 or
very high.
Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. High 28. Humidex 33. UV index 9 or
very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind becoming south 30 km/h this afternoon. High 27.
Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind south 30 km/h. Low 19.
Thursday..Mainly sunny. Wind becoming south 30 km/h in the morning.
High 32. Humidex 39. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 19.
Thursday..Mainly sunny. Wind becoming south 30 km/h in the morning.
High 31. Humidex 39. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 29. Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming south 30 km/h in the morning.
High 32. Humidex 41. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 32. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 17.
Thursday..Mainly sunny. Wind becoming south 30 km/h in the morning.
High 32. Humidex 41. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. Wind becoming south 20 km/h late this afternoon.
High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 15.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h late in the morning. High 33. Humidex 41.
UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. High 29. Humidex 34. UV index 9 or very high. Tonight..Clear. Low 15.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h late in the morning. High 33. Humidex 41.
UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly sunny. Wind becoming south 20 km/h this afternoon.
High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 16.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h late in the morning. High 33. Humidex 41.
UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. Wind becoming south 20 km/h this
afternoon. High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Wind becoming southwest 20 gusting to 40 after midnight. Low 18. Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. Wind becoming south 20 km/h this
afternoon. High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 before morning. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 34. Humidex 42. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. Wind becoming south 20 km/h this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 18.
Thursday..Mainly sunny. Wind becoming west 20 km/h in the afternoon.
High 34. Humidex 41. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind becoming south 20 km/h gusting to 40 this
afternoon. High 27. Humidex 30. UV index 9 or very high.
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 19.
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.
High 31. Humidex 38. UV index 9 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind south 30 km/h gusting to 50. High 27. Humidex 30.
UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 30 km/h gusting to 50. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 30 km/h in the morning. High 30. Humidex 38.
UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 32. UV index 9 or very high.
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 with risk of a thunderstorm. Wind becoming west
30 km/h in the morning. High 32. Humidex 40. UV index 9 or very
high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 30. Humidex 33. UV index 9 or very high.
Tonight..Clear. Partly cloudy before morning with 40 percent chance
of showers. Risk of a thunderstorm before morning. Wind becoming
southwest 20 km/h gusting to 40 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 southwest 30 km/h.
High 34. Humidex 42. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 30.
Humidex 33. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy 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 southwest
20 km/h late in the morning. High 34. Humidex 39. UV index 9 or very
high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 28.
Humidex 33. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy 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 southwest 30 km/h
becoming light late in the morning. High 31. Humidex 40. UV index 9
or very high.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind becoming south 20 km/h late this afternoon.
High 28. Humidex 35. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind south
30 km/h. 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 late in the morning. High 31. Humidex 40. UV index 9
or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 31. Humidex 39. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 40. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 31. Humidex 39. UV index 9 or very high.

Napanee - Consecon.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 32. Humidex 40. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 20.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 31. Humidex 39. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 28. Humidex 30. UV index 9 or very high. Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. High 28. Humidex 30. UV index 9 or very high. Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 32. Humidex 41. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Clear. Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 33. Humidex 42. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Clear. Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 41. UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Clear. Low 15.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Wind becoming south 20 km/h this afternoon.
High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 15.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 32. Humidex 40. UV index 9 or very high.

Gananoque - Mallorytown.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 20.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Brockville - Prescott.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 19.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Westport - Charleston Lake.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 18.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly sunny. High 28. Humidex 32. UV index 9 or very high. Tonight..Clear. Wind becoming south 20 km/h before morning. Low 17. Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly sunny. High 28. Humidex 32. UV index 9 or very high. Tonight..Clear. Wind becoming south 20 km/h before morning. Low 17. Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
morning. High 33. Humidex 42. UV index 9 or very high.

Gatineau.
Today..Mainly sunny. High 27. Humidex 30. UV index 9 or very high. Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h in the
afternoon. High 33. Humidex 41. UV index 9 or very high.

Prescott and Russell.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 15.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 40. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Cornwall - Lancaster.
Today..Sunny. Wind becoming southwest 20 km/h this afternoon.
High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Wind becoming southwest 30 before morning. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Winchester - Newington.
Today..Sunny. High 27. Humidex 30. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Maxville - Alexandria.
Today..Sunny. High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 32. Humidex 39. UV index 9 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Clear. Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 33. Humidex 41. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly sunny. High 28. Humidex 31. UV index 9 or very high. Tonight..Clear. Wind becoming southwest 20 km/h before morning.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
morning. High 33. Humidex 41. UV index 9 or very high.

Port Carling - Port Severn.
Today..Sunny. High 29. Humidex 34. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind becoming
south 20 km/h 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 southwest
20 km/h late in the morning. High 31. Humidex 40. UV index 9 or very
high.

Bracebridge - Gravenhurst.
Today..Sunny. Wind becoming south 20 km/h late this afternoon.
High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind south
20 km/h becoming light this evening. Low 17.
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 late in the afternoon. High 32. Humidex 40. UV index 9 or
very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind becoming south 30 km/h late this afternoon.
High 29. Humidex 33. UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 30 km/h. Low 19.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h in the morning. High 29. Humidex 37.
UV index 8 or very high.

Huntsville - Baysville.
Today..Sunny. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 32. UV index 9 or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h late in the morning. High 29.
Humidex 37. UV index 9 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. Wind becoming southwest 20 km/h this afternoon.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. High 31. Humidex 39. UV index 9 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. Wind becoming southwest 20 km/h this afternoon.
High 27. Humidex 31. UV index 9 or very high.
Tonight..Clear. Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. High 30. Humidex 38. UV index 9 or very high.

Barry's Bay - Killaloe.
Today..Mainly sunny. Wind southwest 20 km/h. High 27. Humidex 30. UV
index 9 or very high.
Tonight..Clear. Wind south 20 km/h. Low 16.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
afternoon. High 32. Humidex 39. UV index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..Mainly sunny. Wind becoming southwest 20 km/h this afternoon.
High 28. Humidex 31. UV index 9 or very high.
Tonight..Clear. Wind south 20 km/h becoming light this evening.
Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
afternoon. High 33. Humidex 40. UV index 9 or very high.

Petawawa - Pembroke - Cobden.
Today..Mainly sunny. High 28. Humidex 33. UV index 9 or very high. Tonight..Clear. Low 17.
Thursday..Mainly sunny. Wind becoming southwest 20 km/h late in the
afternoon. High 33. Humidex 40. UV index 9 or very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. Wind southwest 20 km/h. High 27. Humidex 31. UV index 9
or very high.
Tonight..Clear. Wind becoming southwest 20 km/h late this evening.
Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. Wind becoming southwest 20 km/h in the morning.
High 28. Humidex 34. UV index 9 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. Wind southwest 20 km/h. High 27. Humidex 31. UV index 9
or very high.
Tonight..Clear. Wind southwest 20 km/h. Low 16.
Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning. Wind becoming southwest 20 km/h in the morning.
High 30. Humidex 36. UV index 9 or very high.

Bayfield Inlet - Dunchurch.
Today..Sunny. Wind southwest 20 km/h. High 27. Humidex 30. UV index 9
or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 20 km/h becoming light after midnight. Low 19. Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h in the morning. High 29. Humidex 38.
UV index 9 or very high.

South River - Burk's Falls.
Today..Sunny. Wind southwest 20 km/h. High 27. Humidex 30. UV index 9
or very high.
Tonight..Clear this evening and after midnight then partly cloudy
with 40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind south 20 km/h becoming light after midnight. Low 18. Thursday..A mix of sun and cloud. 40 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm.
Wind becoming southwest 20 km/h in the morning. High 29. Humidex 38.
UV index 9 or very high.

End
$$$$^^

--- up 5 days, 6 hours, 6 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 250900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Friday 25 July 2025 for today
and Saturday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 39.
UV index 8 or very high.
Tonight..Partly cloudy. Low 21.
Saturday..Mainly cloudy. High 29. Humidex 37. UV index 8 or very
high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming west 30 km/h late this morning then
light this afternoon. High 29. Humidex 39. UV index 7 or high.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 20.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming south 30 km/h late in the afternoon.
High 27. Humidex 37. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 30 km/h this afternoon. High 28.
Humidex 38. UV index 7 or high.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 19.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 37. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 40 percent chance of showers early this morning.
High 27. Humidex 37. UV index 8 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 36. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 40 percent chance of showers early this morning.
High 27. Humidex 37. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 36. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 40 percent chance of showers early this morning.
High 28. Humidex 39. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 36. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 40 percent chance of showers early this morning.
High 28. Humidex 39. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 36. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 28. Humidex 37. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 28. Humidex 37. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 40 percent chance of showers early this morning.
High 29. Humidex 38. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 8 or
very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 40 percent chance of showers early this morning.
High 30. Humidex 40. UV index 7 or high.
Tonight..Mainly cloudy. Low 21.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming south 20 km/h late in
the morning. High 28. Humidex 36. UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 40 percent chance of showers early this morning.
High 29. Humidex 38. UV index 6 or high.
Tonight..Mainly cloudy. Low 19.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 37. UV index 7 or
high.

Brantford - County of Brant.
Today..Cloudy. 40 percent chance of showers early this morning.
High 30. Humidex 39. UV index 6 or high.
Tonight..Mainly cloudy. Low 19.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h late
in the morning. High 28. Humidex 37. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 30. Humidex 40. UV index 8 or very high.
Tonight..Partly cloudy. Low 21.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h late in the morning. High 28. Humidex 36. UV index 9 or very
high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 39.
UV index 8 or very high.
Tonight..Partly cloudy. Low 21.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 9 or very high.

City of Hamilton.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 40.
UV index 8 or very high.
Tonight..Mainly cloudy. Low 20.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind south 20 km/h becoming light in
the afternoon. High 28. Humidex 37. UV index 8 or very high.

Burlington - Oakville.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 39.
UV index 8 or very high.
Tonight..Partly cloudy. Low 20.
Saturday..Cloudy. 30 percent chance of showers in the afternoon with
risk of a thunderstorm. High 28. Humidex 37. UV index 8 or very
high.

Halton Hills - Milton.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 39.
UV index 8 or very high.
Tonight..Partly cloudy. Low 19.
Saturday..Cloudy. 30 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming northwest 20 km/h in the
afternoon. High 28. Humidex 38. UV index 7 or high.

Mississauga - Brampton.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 39.
UV index 8 or very high.
Tonight..Partly cloudy. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 38. UV
index 9 or very high.

Caledon.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 7 or high.
Tonight..Partly cloudy. Low 18.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind south 20 km/h becoming
light in the afternoon. High 28. Humidex 37. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 30. Humidex 39.
UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly cloudy. Wind south 20 km/h becoming west 20 in the
afternoon. High 29. Humidex 38. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly cloudy. Wind southeast 20 km/h becoming light in the
afternoon. High 29. Humidex 37. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud near noon. Wind northwest 20 km/h
becoming light late this morning. High 29. Humidex 36. UV index 8 or
very high.
Tonight..Clear. Low 19.
Saturday..A mix of sun and cloud. High 28. Humidex 35. UV index 9 or
very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. High 28. Humidex 37. UV index 8 or very
high.
Tonight..Clear. Low 19.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 29. Humidex 37. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 9 or very high.
Tonight..A few clouds. Low 16.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 27. Humidex 36. UV index 8 or
very high.

Wingham - Blyth - Northern Huron County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 9 or very high.
Tonight..A few clouds. Low 16.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h in
the afternoon. High 27. Humidex 35. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 28. Humidex 36. UV index 7 or high.
Tonight..Increasing cloudiness. Low 18.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h late
in the morning. High 28. Humidex 36. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming south 20 km/h late in
the morning. High 27. Humidex 35. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 7 or high.
Tonight..Mainly cloudy. Low 17.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h in
the afternoon. High 28. Humidex 36. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 29. Humidex 37. UV index 7 or high.
Tonight..Mainly cloudy. Low 17.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 37. UV index 7 or
high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 27. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 27. Humidex 34. UV index 7 or
high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h in the morning. High 28. Humidex 36. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h late in the morning. High 28. Humidex 36. UV index 7 or
high.

Innisfil - New Tecumseth - Angus.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 26. Humidex 34. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Saturday..Mainly cloudy. Wind becoming south 30 km/h in the morning.
High 28. Humidex 36. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. High 24. Humidex 32. UV index 8 or very high. Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h in the afternoon. High 27. Humidex 34. UV index 9 or very
high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 25.
Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 27. Humidex 34. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. Clearing this afternoon. High 27. Humidex 33. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 16.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 35. UV
index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 36. UV
index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. Clearing this afternoon. High 27. Humidex 33. UV
index 8 or very high.
Tonight..Clear. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy near noon. Wind
becoming south 30 km/h in the morning. High 29. Humidex 36. UV
index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. Clearing this afternoon. High 27. Humidex 35. UV
index 8 or very high.
Tonight..Clear. Low 18.
Saturday..Increasing cloudiness early in the morning. Wind becoming
south 30 km/h in the morning then light in the afternoon. High 29.
Humidex 36. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy. Clearing late this afternoon. Wind northwest 30 km/h
becoming light this morning. High 27. Humidex 35. UV index 7 or
high.
Tonight..Clear. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind becoming west 20 km/h in the afternoon. High 29. Humidex 36. UV
index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 28. Humidex
36. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 28. Humidex
36. UV index 8 or very high.
Tonight..A few clouds. Low 17.
Saturday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 28. Humidex
36. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Napanee - Consecon.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 28. Humidex
36. UV index 8 or very high.
Tonight..A few clouds. Low 17.
Saturday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 28. Humidex 36. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 37. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. 40 percent chance of showers this morning. Clearing
this afternoon. Wind northwest 20 km/h becoming light this morning.
High 28. Humidex 37. UV index 7 or high.
Tonight..Clear. Low 18.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 29. Humidex 36. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. High 28. Humidex 37. UV index 7 or high. Tonight..Clear. Low 18.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming south 20 km/h in the morning. High 29. Humidex 36. UV
index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 28. Humidex
36. UV index 7 or high.
Tonight..Clear. Low 17.
Saturday..Mainly sunny. Wind south 20 km/h becoming light in the
afternoon. High 30. Humidex 38. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud this afternoon. High 28. Humidex 36.
UV index 7 or high.
Tonight..A few clouds. Low 17.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
south 20 km/h becoming light in the afternoon. High 30. Humidex 36.
UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Cloudy. 40 percent chance of showers this morning. Becoming a
mix of sun and cloud this afternoon. Wind northwest 20 km/h becoming
light late this morning. High 28. Humidex 36. UV index 7 or high. Tonight..Clear. Low 17.
Saturday..Mainly sunny. Wind south 20 km/h becoming light in the
afternoon. High 30. Humidex 36. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 28. Humidex 36. UV index 8 or very high.
Tonight..Clear. Low 17.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 36. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. 40 percent chance of showers this morning. Clearing
this afternoon. High 28. Humidex 33. UV index 7 or high.
Tonight..Clear. Low 14.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 28. Humidex 33. UV index 9 or very high.
Tonight..A few clouds. Low 14.
Saturday..Sunny. Increasing cloudiness late in the morning. Wind
becoming south 20 km/h in the morning. High 30. Humidex 35. UV
index 9 or very high.

Gananoque - Mallorytown.
Today..Cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h late this morning. High 27. Humidex 35. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 18.
Saturday..Sunny. High 30. Humidex 34. UV index 9 or very high.

Brockville - Prescott.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
west 20 km/h becoming north 20 early this afternoon. High 28.
Humidex 37. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low 15.
Saturday..Sunny. High 30. Humidex 34. UV index 9 or very high.

Westport - Charleston Lake.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 26. Humidex
35. UV index 8 or very high.
Tonight..A few clouds. Low 15.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 35. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind northwest 20 km/h becoming light this
afternoon. High 26. Humidex 35. UV index 9 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Cloudy with 40 percent chance of showers this morning.
Clearing this afternoon. Wind northwest 20 km/h becoming light late
this morning. High 28. Humidex 35. UV index 9 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy with 40 percent chance of showers this morning.
Clearing this afternoon. Wind northwest 20 km/h becoming light late
this morning. High 27. Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Gatineau.
Today..Cloudy with 40 percent chance of showers this morning.
Clearing this afternoon. Wind becoming north 20 km/h late this
morning. High 28. Humidex 35. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. High 30. Humidex 35. UV index 9 or very high.

Prescott and Russell.
Today..Cloudy with 40 percent chance of showers this morning.
Clearing this afternoon. High 25. Humidex 33. UV index 8 or very
high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. Wind becoming south 20 km/h in the afternoon.
High 30. Humidex 35. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind west 20 km/h becoming north 20 this
afternoon. High 28. Humidex 37. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low 16.
Saturday..Sunny. High 30. Humidex 36. UV index 9 or very high.

Cornwall - Lancaster.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind west 20 km/h gusting to 40 becoming light
late this morning. Wind becoming north 20 this afternoon. High 28.
Humidex 37. UV index 8 or very high.
Tonight..A few clouds. Low 16.
Saturday..Sunny. High 30. Humidex 36. UV index 9 or very high.

Winchester - Newington.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind northwest 20 km/h becoming light this
afternoon. High 28. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Maxville - Alexandria.
Today..Cloudy with 40 percent chance of showers this morning.
Clearing this afternoon. High 28. Humidex 36. UV index 8 or very
high.
Tonight..A few clouds. Low 15.
Saturday..Mainly sunny. High 30. Humidex 36. UV index 9 or very 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 northwest 20 km/h becoming light late
this morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 31. Humidex 36. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy with 40 percent chance of showers this morning then a
mix of sun and cloud. Wind becoming north 20 km/h late this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly sunny. High 31. Humidex 36. UV index 9 or very high.

Port Carling - Port Severn.
Today..Cloudy. Clearing this afternoon. High 28. Humidex 34. UV
index 8 or very high.
Tonight..Clear. Low 16.
Saturday..Increasing cloudiness early in the morning. Wind southeast
20 km/h becoming light late in the morning. High 29. Humidex 36. UV
index 9 or very high.

Bracebridge - Gravenhurst.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 33. UV index 8 or very high.
Tonight..Clear. Low 16.
Saturday..Increasing cloudiness early in the morning. Wind becoming
south 20 km/h in the morning. High 30. Humidex 37. UV index 8 or
very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 28.
Humidex 32. UV index 8 or very high.
Tonight..Clear. Low 17.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 36. UV index 9 or very high.

Huntsville - Baysville.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 28.
Humidex 32. UV index 8 or very high.
Tonight..A few clouds. Low 17.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h late in the morning. High 29. Humidex 35. UV
index 8 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. 40 percent chance of showers early this morning.
Clearing this afternoon. High 27. Humidex 32. UV index 8 or very
high.
Tonight..A few clouds. Low 16.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h in the morning. High 29. Humidex 36. UV index 8 or
very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 27.
Humidex 32. UV index 9 or very high.
Tonight..Partly cloudy. Clearing late this evening. Low 15. Saturday..Increasing cloudiness. Wind becoming southwest 30 km/h in
the morning. High 29. Humidex 36. UV index 8 or very high.

Barry's Bay - Killaloe.
Today..Cloudy with 40 percent chance of showers early this morning
then a mix of sun and cloud. High 27. Humidex 33. UV index 9 or very
high.
Tonight..Partly cloudy. Low 14.
Saturday..Mainly sunny. Increasing cloudiness late in the morning.
Wind becoming south 20 km/h in the morning. High 32. Humidex 37. UV
index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..Cloudy with 40 percent chance of showers early this morning
then a mix of sun and cloud. High 27. Humidex 33. UV index 9 or very
high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 32. Humidex 37. UV index 9 or very high.

Petawawa - Pembroke - Cobden.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 26. Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy. Low 14.
Saturday..A mix of sun and cloud. High 32. Humidex 37. UV index 9 or
very high.

Western Algonquin Park - Lake of Two Rivers.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 26.
Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind south 20 km/h becoming light in the afternoon. High 29. Humidex
34. UV index 9 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 26.
Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. Wind
becoming southwest 20 km/h in the morning. High 29. Humidex 34. UV
index 9 or very high.

Bayfield Inlet - Dunchurch.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 28.
Humidex 35. UV index 9 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 29. Humidex 34.
UV index 8 or very high.

South River - Burk's Falls.
Today..Cloudy. Becoming a mix of sun and cloud this morning. High 26.
Humidex 32. UV index 9 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 29. Humidex 34.
UV index 8 or very high.

End
$$$$^^

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

FPCN11 CWTO 251500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Friday 25 July 2025 for today
and Saturday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 30. Humidex 39. UV index 8 or very high.
Tonight..Partly cloudy. Low 21.
Saturday..Mainly cloudy. High 29. Humidex 37. UV index 8 or very
high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h becoming light this afternoon.
High 29. Humidex 39. UV index 7 or high.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 20.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming south 30 km/h late in the afternoon.
High 27. Humidex 37. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming north 30 km/h this afternoon. High 28.
Humidex 38. UV index 7 or high.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 19.
Saturday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 37. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 27. Humidex 37. UV index 8 or very
high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 36. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 27. Humidex 37. UV index 7 or
high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 36. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 39. UV index 7 or
high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 36. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 39. UV index 7 or
high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 36. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 37. UV index 7 or
high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon.
High 28. Humidex 37. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers. Low 18. Saturday..Cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 30 percent chance of showers this afternoon with risk
of a thunderstorm. High 29. Humidex 38. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy this evening. Low 18.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 8 or
very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 30 percent chance of showers this afternoon. High 30.
Humidex 40. UV index 7 or high.
Tonight..Mainly cloudy. Low 21.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming south 20 km/h late in
the morning. High 28. Humidex 36. UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon.
High 29. Humidex 38. UV index 6 or high.
Tonight..Mainly cloudy. Low 19.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 37. UV index 7 or
high.

Brantford - County of Brant.
Today..Mainly cloudy. 30 percent chance of showers this afternoon.
High 30. Humidex 39. UV index 6 or high.
Tonight..Mainly cloudy. Low 19.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h late
in the morning. High 28. Humidex 37. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy with 30 percent chance of showers. High 30.
Humidex 40. UV index 8 or very high.
Tonight..Partly cloudy. Low 21.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h late in the morning. High 28. Humidex 36. UV index 9 or very
high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy with 30 percent chance of showers. High 30.
Humidex 39. UV index 8 or very high.
Tonight..Partly cloudy. Low 21.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 9 or very high.

City of Hamilton.
Today..Cloudy. 30 percent chance of showers near noon. Becoming a mix
of sun and cloud this afternoon. High 30. Humidex 40. UV index 8 or
very high.
Tonight..Mainly cloudy. Low 20.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind south 20 km/h becoming light in
the afternoon. High 28. Humidex 37. UV index 8 or very high.

Burlington - Oakville.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 30. Humidex 39. UV index 8 or very high.
Tonight..Partly cloudy. Low 20.
Saturday..Cloudy. 30 percent chance of showers in the afternoon with
risk of a thunderstorm. High 28. Humidex 37. UV index 8 or very
high.

Halton Hills - Milton.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 30. Humidex 39. UV index 8 or very high.
Tonight..Partly cloudy. Low 19.
Saturday..Cloudy. 30 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming northwest 20 km/h in the
afternoon. High 28. Humidex 38. UV index 7 or high.

Mississauga - Brampton.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 30. Humidex 39. UV index 8 or very high.
Tonight..Partly cloudy. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 38. UV
index 9 or very high.

Caledon.
Today..Mainly cloudy. High 29. Humidex 37. UV index 7 or high.
Tonight..Partly cloudy. Low 18.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind south 20 km/h becoming
light in the afternoon. High 28. Humidex 37. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 30. Humidex 39. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly cloudy. Wind south 20 km/h becoming west 20 in the
afternoon. High 29. Humidex 38. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 29. Humidex 37. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly cloudy. Wind southeast 20 km/h becoming light in the
afternoon. High 29. Humidex 37. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. High 29. Humidex 36. UV index 8 or
very high.
Tonight..Clear. Low 19.
Saturday..A mix of sun and cloud. High 28. Humidex 35. UV index 9 or
very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. Clearing late this afternoon. High 28. Humidex 37. UV
index 8 or very high.
Tonight..Clear. Low 19.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 29. Humidex 37. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. Fog patches dissipating early this afternoon. High 29. Humidex
37. UV index 9 or very high.
Tonight..A few clouds. Low 16.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 27. Humidex 36. UV index 8 or
very high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. Fog patches dissipating early this afternoon. High 29. Humidex
37. UV index 9 or very high.
Tonight..A few clouds. Low 16.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h in
the afternoon. High 27. Humidex 35. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 28. Humidex 36. UV index 7 or high.
Tonight..Increasing cloudiness. Low 18.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h late
in the morning. High 28. Humidex 36. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 29. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming south 20 km/h late in
the morning. High 27. Humidex 35. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 29. Humidex 37. UV index 7 or high.
Tonight..Mainly cloudy. Low 17.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h in
the afternoon. High 28. Humidex 36. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 29. Humidex 37. UV index 7 or high.
Tonight..Mainly cloudy. Low 17.
Saturday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 37. UV index 7 or
high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 27. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 27. Humidex 34. UV index 7 or
high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h in the morning. High 28. Humidex 36. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h late in the morning. High 28. Humidex 36. UV index 7 or
high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 34. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Saturday..Mainly cloudy. Wind becoming south 30 km/h in the morning.
High 28. Humidex 36. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this afternoon. High 24. Humidex 32. UV
index 9 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h in the afternoon. High 27. Humidex 34. UV index 9 or very
high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. Fog patches dissipating early this
afternoon. High 25. Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 27. Humidex 34. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Clearing this afternoon. High 27. Humidex 33. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 16.
Saturday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 35. UV
index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 36. UV
index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..Clearing this afternoon. High 27. Humidex 34. UV index 8 or
very high.
Tonight..Clear. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy near noon. Wind
becoming south 30 km/h in the morning. High 29. Humidex 36. UV
index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 35. UV index 9 or very high.
Tonight..Clear. Low 18.
Saturday..Increasing cloudiness early in the morning. Wind becoming
south 30 km/h in the morning then light in the afternoon. High 29.
Humidex 36. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 35. UV index 9 or very high.
Tonight..Clear. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind becoming west 20 km/h in the afternoon. High 29. Humidex 36. UV
index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 28. Humidex 36. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 28. Humidex 36. UV index 8 or very high.
Tonight..A few clouds. Low 17.
Saturday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 28. Humidex 36. UV index 8 or very high.
Tonight..A few clouds. Low 18.
Saturday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Napanee - Consecon.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 28. Humidex 36. UV index 8 or very high.
Tonight..A few clouds. Low 17.
Saturday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 28. Humidex 36. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 37. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly cloudy. 30 percent chance of showers near noon.
Clearing this afternoon. High 28. Humidex 37. UV index 7 or high. Tonight..Clear. Low 18.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 29. Humidex 36. UV index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers near noon. Clearing this
afternoon. High 28. Humidex 37. UV index 7 or high.
Tonight..Clear. Low 18.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming south 20 km/h in the morning. High 29. Humidex 36. UV
index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 28. Humidex 36. UV index 7 or high.
Tonight..Clear. Low 17.
Saturday..Mainly sunny. Wind south 20 km/h becoming light in the
afternoon. High 30. Humidex 38. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 30 percent chance of showers near noon. Becoming a mix
of sun and cloud this afternoon. High 28. Humidex 36. UV index 7 or
high.
Tonight..A few clouds. Low 17.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
south 20 km/h becoming light in the afternoon. High 30. Humidex 36.
UV index 9 or very high.

Stirling - Tweed - Madoc.
Today..Cloudy. 30 percent chance of showers near noon. Becoming a mix
of sun and cloud this afternoon. High 28. Humidex 36. UV index 7 or
high.
Tonight..Clear. Low 17.
Saturday..Mainly sunny. Wind south 20 km/h becoming light in the
afternoon. High 30. Humidex 36. UV index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 28. Humidex 36. UV index 8 or very high.
Tonight..Clear. Low 17.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 36. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. Clearing late this afternoon. High 28. Humidex 33. UV
index 7 or high.
Tonight..Clear. Low 14.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. High 28. Humidex 33. UV index 9 or
very high.
Tonight..A few clouds. Low 14.
Saturday..Sunny. Increasing cloudiness late in the morning. Wind
becoming south 20 km/h in the morning. High 30. Humidex 35. UV
index 9 or very high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 30 percent chance of showers near noon. Wind
west 20 km/h becoming light this afternoon. High 27. Humidex 35. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 18.
Saturday..Sunny. High 30. Humidex 34. UV index 9 or very high.

Brockville - Prescott.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. Wind becoming north 20 km/h this afternoon. High 28. Humidex
37. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low 15.
Saturday..Sunny. High 30. Humidex 34. UV index 9 or very high.

Westport - Charleston Lake.
Today..Mainly cloudy. 30 percent chance of showers near noon.
High 28. Humidex 37. UV index 8 or very high.
Tonight..A few clouds. Low 15.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 35. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind northwest 20 km/h becoming light this
afternoon. High 29. Humidex 38. UV index 9 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Clearing this afternoon. High 28. Humidex 36. UV index 9 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Clearing this afternoon. High 29. Humidex 36. UV index 9 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.

Gatineau.
Today..Clearing this afternoon. Wind north 20 km/h becoming light
this afternoon. High 28. Humidex 35. UV index 9 or very high.
Tonight..Clear. Low 15.
Saturday..Sunny. High 30. Humidex 35. UV index 9 or very high.

Prescott and Russell.
Today..Clearing this afternoon. High 28. Humidex 36. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. Wind becoming south 20 km/h in the afternoon.
High 30. Humidex 35. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 30 percent chance of showers near noon. Wind
north 20 km/h. High 28. Humidex 37. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low 16.
Saturday..Sunny. High 30. Humidex 36. UV index 9 or very high.

Cornwall - Lancaster.
Today..Mainly cloudy. 30 percent chance of showers near noon. Wind
becoming north 20 km/h this afternoon. High 28. Humidex 37. UV
index 8 or very high.
Tonight..A few clouds. Low 16.
Saturday..Sunny. High 30. Humidex 36. UV index 9 or very high.

Winchester - Newington.
Today..Cloudy with 30 percent chance of showers near noon then a mix
of sun and cloud. Wind northwest 20 km/h becoming light this
afternoon. High 28. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Maxville - Alexandria.
Today..Mainly cloudy. 30 percent chance of showers near noon.
Clearing this afternoon. High 28. Humidex 36. UV index 8 or very
high.
Tonight..A few clouds. Low 15.
Saturday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..A mix of sun and cloud. High 27. Humidex 32. UV index 8 or
very high.
Tonight..Partly cloudy. Low 17.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 31. Humidex 36. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..A mix of sun and cloud. Wind north 20 km/h. High 29. Humidex
37. UV index 8 or very high.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly sunny. High 31. Humidex 36. UV index 9 or very high.

Port Carling - Port Severn.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 33. UV index 9 or very high.
Tonight..Clear. Low 16.
Saturday..Increasing cloudiness early in the morning. Wind southeast
20 km/h becoming light late in the morning. High 29. Humidex 36. UV
index 9 or very high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. High 28. Humidex 34. UV index 9 or
very high.
Tonight..Clear. Low 16.
Saturday..Increasing cloudiness early in the morning. Wind becoming
south 20 km/h in the morning. High 30. Humidex 37. UV index 8 or
very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. High 28. Humidex 33. UV index 9 or
very high.
Tonight..Clear. Low 17.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 36. UV index 9 or very high.

Huntsville - Baysville.
Today..A mix of sun and cloud. High 28. Humidex 32. UV index 9 or
very high.
Tonight..A few clouds. Low 17.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h late in the morning. High 29. Humidex 35. UV
index 8 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud. 30 percent chance of showers near
noon. High 27. Humidex 32. UV index 9 or very high.
Tonight..A few clouds. Low 16.
Saturday..Increasing cloudiness in the morning. Wind becoming
southwest 20 km/h in the morning. High 29. Humidex 36. UV index 8 or
very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. High 27. Humidex 32. UV index 9 or
very high.
Tonight..Partly cloudy. Clearing late this evening. Low 15. Saturday..Increasing cloudiness. Wind becoming southwest 30 km/h in
the morning. High 29. Humidex 36. UV index 8 or very high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. High 27. Humidex 33. UV index 9 or
very high.
Tonight..Partly cloudy. Low 14.
Saturday..Mainly sunny. Increasing cloudiness late in the morning.
Wind becoming south 20 km/h in the morning. High 32. Humidex 37. UV
index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. High 27. Humidex 33. UV index 9 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 32. Humidex 37. UV index 9 or very high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. High 28. Humidex 33. UV index 9 or
very high.
Tonight..Partly cloudy. Low 14.
Saturday..A mix of sun and cloud. High 32. Humidex 37. UV index 9 or
very high.

Western Algonquin Park - Lake of Two Rivers.
Today..A mix of sun and cloud. High 26. Humidex 31. UV index 9 or
very high.
Tonight..Partly cloudy. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind south 20 km/h becoming light in the afternoon. High 29. Humidex
34. UV index 9 or very high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. High 26. Humidex 31. UV index 9 or very high. Tonight..Partly cloudy. Low 12.
Saturday..Sunny. Increasing cloudiness late in the morning. Wind
becoming southwest 20 km/h in the morning. High 29. Humidex 34. UV
index 9 or very high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. High 28. Humidex 35. UV index 9 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 29. Humidex 34.
UV index 8 or very high.

South River - Burk's Falls.
Today..A mix of sun and cloud. High 26. Humidex 32. UV index 9 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 29. Humidex 34.
UV index 8 or very high.

End
$$$$^^

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

FPCN11 CWTO 251930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Friday 25 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..Partly cloudy. Low 21.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon
with 40 percent chance of showers later in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 35. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 22.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers after midnight. Risk of a thunderstorm
this evening and overnight. Low 20.
Saturday..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near noon. Risk of a thunderstorm in the morning
and afternoon. High 27. Humidex 36. UV index 9 or very high.
Saturday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Low 22.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers after midnight. Risk of a thunderstorm
this evening and overnight. Low 21.
Saturday..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near noon. Risk of a thunderstorm in
the morning and afternoon. High 27. Humidex 37. UV index 9 or very
high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 70 percent chance of showers overnight. Risk of a
thunderstorm. Low 18.
Saturday..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the morning and afternoon. High 27. Humidex 36. UV
index 7 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 70 percent chance of showers overnight. Risk of a
thunderstorm. Low 18.
Saturday..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the morning and afternoon. High 27. Humidex 36. UV
index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 70 percent chance of showers overnight. Risk of a
thunderstorm. Low 20.
Saturday..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the morning and afternoon. High 27. Humidex 36. UV
index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 22.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 70 percent chance of showers overnight. Risk of a
thunderstorm. Low 19.
Saturday..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the morning and afternoon. High 27. Humidex 38. UV
index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Strathroy - Komoka - Western Middlesex County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. 70 percent chance of showers overnight. Risk of a
thunderstorm. Low 17.
Saturday..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the morning and afternoon. High 28. Humidex 37. UV
index 7 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

London - Parkhill - Eastern Middlesex County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 17.
Saturday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. High 28. Humidex 37. UV index 7 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Saturday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. High 27. Humidex 35. UV index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 21.
Saturday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 8 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 22.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 19.
Saturday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 7 or
high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Brantford - County of Brant.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 19.
Saturday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 8 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. High 27. Humidex 35. UV
index 10 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 22.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm in the afternoon. High 27. Humidex 35. UV
index 10 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 22.

City of Hamilton.
Tonight..Partly cloudy. Low 20.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 27.
Humidex 36. UV index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Burlington - Oakville.
Tonight..A few clouds. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Halton Hills - Milton.
Tonight..A few clouds. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Mississauga - Brampton.
Tonight..Partly cloudy. Low 18.
Saturday..Mainly cloudy. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 37. UV
index 10 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Caledon.
Tonight..Clear. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy near noon with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 37. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Low 19.
Saturday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 30. Humidex 38. UV
index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon
with 40 percent chance of showers later in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 36. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Low 18.
Saturday..Mainly sunny. Increasing cloudiness near noon then
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 36. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Low 18.
Saturday..Mainly sunny. Increasing cloudiness near noon then
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 36. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Goderich - Bluewater - Southern Huron County.
Tonight..Partly cloudy. Clearing this evening. Fog patches
dissipating early this evening. Low 17.
Saturday..Increasing cloudiness early in the morning. 40 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 27.
Humidex 35. UV index 6 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Fog patches dissipating early this evening. Low 17. Saturday..Increasing cloudiness early in the morning. 40 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 28.
Humidex 36. UV index 7 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Stratford - Mitchell - Southern Perth County.
Tonight..Clearing early this evening. Low 17.
Saturday..Increasing cloudiness early in the morning. 40 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 28.
Humidex 36. UV index 7 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.

Listowel - Milverton - Northern Perth County.
Tonight..Partly cloudy. Becoming clear this evening. Low 19. Saturday..Increasing cloudiness early in the morning. 40 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 28.
Humidex 36. UV index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 22.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. Low 17.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 28.
Humidex 35. UV index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Guelph - Erin - Southern Wellington County.
Tonight..A few clouds. Low 17.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 28.
Humidex 35. UV index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Low 17.
Saturday..Increasing cloudiness. 40 percent chance of showers late in
the morning and in the afternoon with risk of a thunderstorm.
High 27. Humidex 35. UV index 8 or very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy near noon with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 37. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy near noon with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 37. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon
with 40 percent chance of showers later in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 37. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..A few clouds. Fog patches dissipating early this evening.
Low 16.
Saturday..Sunny. Increasing cloudiness in the morning then 40 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 26. Humidex 33. UV index 7 or high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 19.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. High 26. Humidex 33. UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 19.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Low 16.
Saturday..Mainly sunny. Increasing cloudiness in the morning then
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 34. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..A few clouds. Low 16.
Saturday..Mainly sunny. Increasing cloudiness late in the morning
then 40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 34. UV index 9 or
very high.
Saturday night..Cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 17.
Saturday..Mainly sunny. Increasing cloudiness late in the morning
then 40 percent chance of showers in the afternoon. High 28. Humidex
35. UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 19.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 17.
Saturday..Mainly sunny. Increasing cloudiness near noon then
40 percent chance of showers in the afternoon. High 28. Humidex 35.
UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 19.

Orillia - Lagoon City - Washago.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 17.
Saturday..Sunny in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. High 28. Humidex 35.
UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 19.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 20.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers. Low 21.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 20.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers. Low 21.

Picton - Sandbanks Park.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 20.
Saturday..Mainly sunny. High 28. Humidex 34. UV index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers. Low 21.

Napanee - Consecon.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 20.
Saturday..Mainly sunny. High 29. Humidex 34. UV index 9 or very high.
Saturday night..Cloudy with 60 percent chance of showers. Low 21.

Kingston - Odessa - Frontenac Islands.
Tonight..A few clouds. Wind north 20 km/h becoming light early this
evening. Low 20.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening with 40 percent chance
of showers late in the evening and overnight. Low 21.

Lindsay - Southern Kawartha Lakes.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 16.
Saturday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. High 29. Humidex
36. UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 21.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing this evening. Low 16.
Saturday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. High 29. Humidex
36. UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 21.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 16.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon. High 29. Humidex 34. UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 21.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 16.
Saturday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers late in the afternoon. High 29. Humidex
36. UV index 9 or very high.
Saturday night..Mainly cloudy with 40 percent chance of showers.
Low 21.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 21.
Saturday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.
Saturday night..Mainly cloudy with 60 percent chance of showers.
Low 22.

Tamworth - Sydenham - South Frontenac.
Tonight..A few clouds. Wind north 20 km/h becoming light early this
evening. Low 21.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and overnight.
Low 22.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Wind north 20 km/h becoming light early this
evening. Low 13.
Saturday..A mix of sun and cloud. High 29. Humidex 34. UV index 9 or
very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and overnight.
Low 18.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind becoming south 20 km/h late in the morning. High 29. Humidex
34. UV index 9 or very high.
Saturday night..Becoming cloudy in the evening. 30 percent chance of
showers overnight. Low 18.

Gananoque - Mallorytown.
Tonight..Clearing early this evening. Wind north 20 km/h becoming
light early this evening. Low 16.
Saturday..Mainly sunny. High 30. Humidex 34. UV index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and overnight.
Low 20.

Brockville - Prescott.
Tonight..Partly cloudy. Clearing this evening. Wind north 20 km/h
becoming light early this evening. Low 16.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.
Saturday night..Increasing cloudiness. 30 percent chance of showers
overnight. Low 20.

Westport - Charleston Lake.
Tonight..Partly cloudy. Wind north 20 km/h becoming light early this
evening. Low 16.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 34. UV index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and overnight.
Low 20.

Merrickville-Wolford - Kemptville.
Tonight..A few clouds. Wind north 20 km/h becoming light early this
evening. Low 16.
Saturday..Clearing in the morning. High 30. Humidex 35. UV index 9 or
very high.
Saturday night..Clear. Increasing cloudiness late in the evening then
30 percent chance of showers overnight. Low 20.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
20 km/h becoming light early this evening. Low 16.
Saturday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 18.

Ottawa South - Richmond - Metcalfe.
Tonight..A few clouds. Wind north 20 km/h becoming light early this
evening. Low 16.
Saturday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 18.

Gatineau.
Tonight..Clearing. Wind north 20 km/h becoming light early this
evening. Low 15.
Saturday..Mainly sunny. High 30. Humidex 35. UV index 9 or very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 17.

Prescott and Russell.
Tonight..Clear. Wind north 20 km/h becoming light early this evening.
Low 15.
Saturday..A mix of sun and cloud. High 30. Humidex 34. UV index 9 or
very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 19.

Morrisburg - Long Sault.
Tonight..Clearing early this evening. Wind north 20 km/h becoming
light early this evening. Low 14.
Saturday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 18.

Cornwall - Lancaster.
Tonight..Clear. Wind north 20 km/h becoming light early this evening.
Low 14.
Saturday..Mainly sunny. High 30. Humidex 33. UV index 9 or very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 18.

Winchester - Newington.
Tonight..A few clouds. Wind north 20 km/h becoming light early this
evening. Low 14.
Saturday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 18.

Maxville - Alexandria.
Tonight..Clear. Wind north 20 km/h becoming light early this evening.
Low 14.
Saturday..Mainly sunny. High 30. Humidex 33. UV index 9 or very high.
Saturday night..Clear. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 18.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Increasing cloudiness early this evening. Wind north 20 km/h
becoming light early this evening. Low 17.
Saturday..A mix of sun and cloud. High 30. Humidex 34. UV index 9 or
very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and overnight.
Low 20.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..A few clouds. Wind north 20 km/h becoming light early this
evening. Low 17.
Saturday..Clearing in the morning. High 30. Humidex 34. UV index 9 or
very high.
Saturday night..Increasing cloudiness. 40 percent chance of showers
late in the evening and overnight. Low 20.

Port Carling - Port Severn.
Tonight..Partly cloudy. Clearing this evening. Wind north 20 km/h
becoming light this evening. Low 16.
Saturday..Sunny. Increasing cloudiness near noon then 40 percent
chance of showers in the afternoon. High 29. Humidex 34. UV index 9
or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 19.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
20 km/h becoming light this evening. Low 16.
Saturday..Sunny in the morning and early in the afternoon then a mix
of sun and cloud with 40 percent chance of showers in the afternoon.
High 29. Humidex 34. UV index 9 or very high.
Saturday night..Cloudy with 40 percent chance of showers. Low 19.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
30 km/h becoming light early this evening. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 29. Humidex 34. UV index 9 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 19.

Huntsville - Baysville.
Tonight..Partly cloudy. Clearing late this evening. Wind north
30 km/h becoming light early this evening. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 29. Humidex 34. UV index 9 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 19.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 16.
Saturday..Sunny in the morning and early in the afternoon then a mix
of sun and cloud with 30 percent chance of showers late in the
afternoon. High 28. Humidex 34. UV index 9 or very high.
Saturday night..Mainly cloudy with 40 percent chance of showers.
Low 20.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming southwest 20 km/h gusting to 40 late in the morning.
High 28. Humidex 34. UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers late in
the evening and overnight. Low 20.

Barry's Bay - Killaloe.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h late in
the morning. High 30. Humidex 34. UV index 9 or very high.
Saturday night..A few clouds. Increasing cloudiness late in the
evening then 30 percent chance of showers overnight. Low 19.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h late in
the morning. High 30. Humidex 34. UV index 9 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers
overnight. Low 19.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy. Clearing this evening. Low 15.
Saturday..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming south 20 km/h late in the morning. High 30. Humidex 34. UV
index 9 or very high.
Saturday night..Partly cloudy. Becoming cloudy after midnight with
30 percent chance of showers overnight. Low 19.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Partly cloudy. Low 12.
Saturday..Sunny. Wind becoming southwest 20 km/h gusting to 40 late
in the morning. High 28. Humidex 32. UV index 9 or very high.
Saturday night..Increasing cloudiness. 30 percent chance of showers
late in the evening and overnight. Low 18.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Partly cloudy. Low 12.
Saturday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
late in the morning. High 28. Humidex 32. UV index 9 or very high.
Saturday night..Increasing cloudiness. 30 percent chance of showers
late in the evening and overnight. Low 18.

Bayfield Inlet - Dunchurch.
Tonight..Partly cloudy. Clearing after midnight. Wind north 30 km/h
becoming light early this evening. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 28. Humidex 33. UV index 9 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 19.

South River - Burk's Falls.
Tonight..Partly cloudy. Wind north 30 km/h becoming light early this
evening. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 28. Humidex 33. UV index 9 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 19.

End
$$$$^^

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