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December 20th, 2025 :: 2:17 am MST   

Local Weather Report for
Fort Smith
Northwest Territories, Canada

 Current Fort Smith Weather Conditions Updated December 20th at 1:00 am 
Temperature:-28°C Dew Point:-32°C
Barometer:101.3 kPa Wind:N 10 Km/h
Humidity:578.4% Visibility:0 Km
 
 Fort Smith Weather Forecast Summary  
 
Today
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Tuesday
Dec 23rd
Wednesday
Dec 24th
Cloudy Cloudy Cloudy Mostly Sunny Cloudy
-24°C
-27°C
-38°C
-27°C
-40°C
-28°C
-34°C
-20°C
-30°C
 
 Fort Smith Detailed Weather Forecast  
 
Saturday, December 20th, 2025
Overnight Temperature: -32°C
Clear with cloudy periods.
Morning Temperature: -26°C
Cloudy.
Afternoon Temperature: -26°C
Cloudy.
Evening Temperature: -26°C
Mostly cloudy.
Sunday, December 21st, 2025
Overnight Temperature: -29°C
Cloudy.
Morning Temperature: -28°C
Cloudy.
Afternoon Temperature: -34°C
A mix of cloud and sun.
Evening Temperature: -37°C
Clear with cloudy periods.
Monday, December 22nd, 2025
Overnight Temperature: -39°C
Clear with cloudy periods.
Morning Temperature: -34°C
Sunny with cloudy periods.
Afternoon Temperature: -30°C
Cloudy.
Evening Temperature: -28°C
Cloudy with clear periods.
Tuesday, December 23rd, 2025
Overnight Temperature: -33°C
A mix of cloudy and clear skies.
Morning Temperature: -30°C
Sunny with cloudy periods.
Afternoon Temperature: -34°C
Sunny.
Evening Temperature: -33°C
Clear with cloudy periods.
Wednesday, December 24th, 2025
Overnight Temperature: -29°C
Clear.
Morning Temperature: -24°C
Sunny with cloudy periods.
Afternoon Temperature: -21°C
Cloudy with a slight chance of flurries.
Evening Temperature: -23°C
Cloudy.
Thursday, December 25th, 2025
Overnight Temperature: -32°C
Cloudy.
Morning Temperature: -31°C
Cloudy.
Afternoon Temperature: -35°C
A mix of sun and cloud.
Evening Temperature: -32°C
Cloudy.
Friday, December 26th, 2025
Overnight Temperature: -32°C
Mostly clear.
Morning Temperature: -28°C
Sunny with cloudy periods.
Afternoon Temperature: -33°C
A mix of cloud and sun.
Evening Temperature: -34°C
A mix of cloudy and clear skies.
Saturday, December 27th, 2025
Overnight Temperature: -32°C
Cloudy.
Morning Temperature: -23°C
Cloudy.
Afternoon Temperature: -17°C
Cloudy.
Evening Temperature: -17°C
Cloudy.
Sunday, December 28th, 2025
Overnight Temperature: -20°C
Cloudy.
Morning Temperature: -17°C
Cloudy.
Afternoon Temperature: -15°C
Cloudy. Windy at times.
Evening Temperature: -12°C
Cloudy. Windy at times.





 

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This WeatherCity Weather Forecast for Fort Smith, Northwest Territories, 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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