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

12°F

-11°C

Humidity 92%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 10°F (-12°C)
Visibility 7.00 mi
Last update 8 Jan 8:15 pm CST
Extended Forecast for

4 Miles SSE Mahnomen MN

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 6. Calm wind becoming north northwest around 6 mph.

    Low: 6 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of snow after 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 26. Light southwest wind becoming south southwest 5 to 10 mph in the morning. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Areas Fog
    then Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8. West wind around 10 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 12. Northwest wind 10 to 15 mph.

    High: 12 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. North northwest wind 6 to 11 mph becoming west southwest after midnight.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23. South southwest wind 6 to 15 mph.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Southwest wind 9 to 13 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Southwest wind 9 to 11 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. Southwest wind around 9 mph.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 6. Calm wind becoming north northwest around 6 mph.
Friday
A 40 percent chance of snow after 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 26. Light southwest wind becoming south southwest 5 to 10 mph in the morning. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. West wind around 10 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 12. Northwest wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 0. North northwest wind 6 to 11 mph becoming west southwest after midnight.
Sunday
Partly sunny, with a high near 23. South southwest wind 6 to 15 mph.
Sunday Night
Partly cloudy, with a low around 16. Southwest wind 9 to 13 mph.
Monday
Partly sunny, with a high near 34. Southwest wind 9 to 11 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. Southwest wind around 9 mph.
Tuesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Northwest wind 9 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 11. North northwest wind 11 to 13 mph.
Wednesday
Partly sunny, with a high near 21. Northwest wind 9 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 7. West wind 8 to 10 mph becoming south southwest after midnight.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 26. South southwest wind 10 to 15 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:
7:37 pm CST Jan 8, 2026
Forecast Valid:
8pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation