National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

Fair

30°F

-1°C

Humidity 64%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 11 Feb 3:35 pm CST
Extended Forecast for

4 Miles SSE Mahnomen MN

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 20. South southeast wind around 7 mph.

    Low: 20 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 35. South southeast wind 6 to 9 mph.

    High: 35 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. South southwest wind around 6 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37. South southwest wind around 7 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. South wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. South wind 6 to 8 mph becoming west in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. West wind around 6 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. South southwest wind 5 to 8 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. South wind 6 to 8 mph becoming east in the evening.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 20. South southeast wind around 7 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 35. South southeast wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 20. South southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 37. South southwest wind around 7 mph.
Friday Night
Partly cloudy, with a low around 23. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 36. South wind 6 to 8 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 19. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 36. South southwest wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 24. South wind 6 to 8 mph becoming east in the evening.
Washington's Birthday
Mostly sunny, with a high near 37. East southeast wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 29. East southeast wind 9 to 11 mph.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 38. East wind 11 to 15 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. East wind around 15 mph becoming north after midnight. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. North wind 13 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mahnomen MN
 47.27°N 95.93°W
Last Update:
3:37 pm CST Feb 11, 2026
Forecast Valid:
4pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation