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February 12th, 2026 :: 3:39 am EST   

Local Weather Report for
Thornbury
Ontario, Canada

 Thornbury Weather Forecast Summary  
 
Today
Feb 12th
Friday
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Cloudy Cloudy Cloudy Cloudy Cloudy
-8°C
0°C
-20°C
-1°C
-12°C
1°C
-12°C
0°C
-6°C
 
 Thornbury Detailed Weather Forecast  
 
Thursday, February 12th, 2026
Overnight Temperature: -9°C
Cloudy. Windy at times.
Morning Temperature: -10°C
Cloudy. Windy at times.
Afternoon Temperature: -11°C
Cloudy. Windy at times.
Evening Temperature: -19°C
Clear with cloudy periods.
Friday, February 13th, 2026
Overnight Temperature: -20°C
Mostly clear.
Morning Temperature: -5°C
Cloudy.
Afternoon Temperature: 0°C
Cloudy with a chance of flurries or showers. Windy.
Evening Temperature: 0°C
Cloudy with a chance of flurries or showers. Windy at times.
Saturday, February 14th, 2026
Overnight Temperature: -5°C
A mix of cloudy and clear skies.
Morning Temperature: -3°C
Sunny with cloudy periods.
Afternoon Temperature: -2°C
Cloudy.
Evening Temperature: -9°C
A mix of cloudy and clear skies.
Sunday, February 15th, 2026
Overnight Temperature: -10°C
Cloudy.
Morning Temperature: -1°C
Cloudy. Windy at times.
Afternoon Temperature: 1°C
Cloudy.
Evening Temperature: 0°C
Cloudy.
Monday, February 16th, 2026
Overnight Temperature: -4°C
Mostly cloudy.
Morning Temperature: 0°C
Sunny with cloudy periods.
Afternoon Temperature: 0°C
Cloudy.
Evening Temperature: -3°C
Cloudy.
Tuesday, February 17th, 2026
Overnight Temperature: -3°C
Cloudy.
Morning Temperature: 0°C
Cloudy.
Afternoon Temperature: 1°C
Cloudy.
Evening Temperature: 0°C
Cloudy.
Wednesday, February 18th, 2026
Overnight Temperature: 1°C
Cloudy with a few flurries or showers. Risk of freezing rain.
Morning Temperature: 0°C
Cloudy with a few flurries or showers. Windy at times.
Afternoon Temperature: -1°C
Cloudy. Windy at times.
Evening Temperature: -7°C
Cloudy.
Thursday, February 19th, 2026
Overnight Temperature: -10°C
Cloudy. Windy at times.
Morning Temperature: -5°C
Cloudy. Windy.
Afternoon Temperature: -3°C
Cloudy with a chance of flurries. Windy.
Evening Temperature: 1°C
Cloudy with a few flurries or showers. Risk of freezing rain. Wind 30 to 50 km/h.
Friday, February 20th, 2026
Overnight Temperature: 2°C
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Morning Temperature: -1°C
A mix of cloud and sun with a slight chance of flurries or showers. Wind 30 to 50 km/h.
Afternoon Temperature: -2°C
Cloudy. Windy.
Evening Temperature: -2°C
Cloudy with clear periods.





 

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This WeatherCity Weather Forecast for Thornbury, 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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