Fort Smith Airport (YSM) 15 Day Weather Forecast, Fort Smith Canada

Current weather conditions and 15 day weather forecast for Fort Smith Airport in Fort Smith, Canada including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at YSM

13 December 2025 Sat
-30.9 ° C
( -23.6°F )

Ice pellets
Ice pellets
Feels Like : -39.9 ° C / -39.8°F
Humidity : % 68
Pressure : 1024 mb
Wind Speed : 9.4 kmph / 5.8 miles from SSESSE
Visibility : 24 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15-day weather forecast for Fort Smith Airport, Fort Smith, Canada

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 December 2025 Sat Overcast  Overcast -29.1 ° C -22.1 ° C -24.8 ° C % 92 12.6 km/h 0%
14 December 2025 Sun Freezing fog Freezing fog -26.1 ° C -18.4 ° C -20.9 ° C % 98 10.1 km/h 65%
15 December 2025 Mon Heavy snow Heavy snow -21.5 ° C -16.4 ° C -18.5 ° C % 97 13 km/h 72%
16 December 2025 Tue Light snow Light snow -28.3 ° C -18.8 ° C -21.6 ° C % 98 11.5 km/h 74%
17 December 2025 Wed Overcast  Overcast -33.7 ° C -23.4 ° C -27 ° C % 95 13.7 km/h 0%
18 December 2025 Thu Freezing fog Freezing fog -41.1 ° C -32.9 ° C -38 ° C % 100 5.8 km/h 0%
19 December 2025 Fri Freezing fog Freezing fog -40.1 ° C -28.4 ° C -35.3 ° C % 97 7.9 km/h 0%
20 December 2025 Sat Overcast  Overcast -29.2 ° C -22.8 ° C -26.4 ° C % 91 9 km/h 0%
21 December 2025 Sun Light snow Light snow -28.9 ° C -20.7 ° C -23 ° C % 97 7.9 km/h 70%
22 December 2025 Mon Light freezing rain Light freezing rain -31.7 ° C -24.7 ° C -28 ° C % 95 14.8 km/h 0%
23 December 2025 Tue Mist Mist -28.1 ° C -23.7 ° C -25.9 ° C % 96 11.5 km/h 0%
24 December 2025 Wed Light snow Light snow -24.8 ° C -17.1 ° C -21 ° C % 93 19.1 km/h 65%
25 December 2025 Thu Freezing fog Freezing fog -41.7 ° C -34 ° C -37.4 ° C % 99 9 km/h 0%
26 December 2025 Fri Freezing fog Freezing fog -42.5 ° C -30.8 ° C -37.1 ° C % 97 8.3 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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