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February 21st, 2026 :: 5:18 pm EST   

Local Weather Report for
Thornton
Ontario, Canada

 Current Thornton Weather Conditions Updated February 21st at 4:00 pm 
Temperature:1°C Dew Point:0°C
Barometer:n/a Wind:N 10 Km/h
Humidity:93.0% Visibility:n/a
 
 Thornton Weather Forecast Summary  
 
Today
Feb 21st
Sunday
Feb 22nd
Monday
Feb 23rd
Tuesday
Feb 24th
Wednesday
Feb 25th
Flurries Cloudy Cloudy Flurries Mix of rain and snow
-1°C
-2°C
-10°C
-4°C
-17°C
-8°C
-21°C
0°C
-6°C
 
 Thornton Detailed Weather Forecast  
 
Saturday, February 21st, 2026
Evening Temperature: -6°C
Cloudy with a chance of flurries. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: -9°C
Cloudy.
Morning Temperature: -5°C
Cloudy with a chance of flurries.
Afternoon Temperature: -3°C
Cloudy with a slight chance of flurries.
Evening Temperature: -5°C
Cloudy with a chance of flurries.
Monday, February 23rd, 2026
Overnight Temperature: -7°C
Cloudy with a chance of flurries.
Morning Temperature: -4°C
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: -8°C
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: -16°C
Cloudy. Windy.
Tuesday, February 24th, 2026
Overnight Temperature: -20°C
Cloudy. Windy at times.
Morning Temperature: -16°C
Cloudy.
Afternoon Temperature: -12°C
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: -9°C
Cloudy with flurries likely. Windy at times.
Wednesday, February 25th, 2026
Overnight Temperature: -5°C
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: -1°C
Cloudy with a chance of flurries.
Afternoon Temperature: -1°C
Cloudy with flurries or showers likely. Windy at times.
Evening Temperature: -5°C
A mix of cloudy and clear skies. Windy.
Thursday, February 26th, 2026
Overnight Temperature: -8°C
Clear with cloudy periods. Windy.
Morning Temperature: -7°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: -8°C
Cloudy.
Evening Temperature: -13°C
Cloudy.
Friday, February 27th, 2026
Overnight Temperature: -13°C
Cloudy.
Morning Temperature: -6°C
Sunny.
Afternoon Temperature: -4°C
Sunny with cloudy periods.
Evening Temperature: -8°C
Cloudy.
Saturday, February 28th, 2026
Overnight Temperature: -2°C
Cloudy. Windy.
Morning Temperature: 1°C
Cloudy. Windy.
Afternoon Temperature: 2°C
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Evening Temperature: -3°C
Cloudy with flurries or showers likely. Windy.
Sunday, March 1st, 2026
Overnight Temperature: -9°C
A mix of cloudy and clear skies with a chance of flurries. Windy.
Morning Temperature: -10°C
Sunny with a chance of flurries. Windy.
Afternoon Temperature: -12°C
Sunny with cloudy periods. Windy.
Evening Temperature: -15°C
Clear with cloudy periods.





 

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This WeatherCity Weather Forecast for Thornton, Ontario, Canada is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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