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.

Overcast

19°F

-7°C

Humidity 73%
Wind Speed NE 8 mph
Barometer 30.03 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 10 Mar 1:15 am CDT
Extended Forecast for

6 Miles WSW Mahnomen MN

  • Overnight

    Overnight: A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 20. North northeast wind around 9 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. Northeast wind around 6 mph becoming south southwest in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. North northwest wind 3 to 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. North wind 6 to 10 mph.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West northwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 39. South southeast wind 10 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 18. Blustery, with a south wind 14 to 20 mph becoming north northwest after midnight. Chance of precipitation is 40%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Blustery

  • Friday

    Friday: Partly sunny, with a high near 28. North northwest wind 11 to 17 mph.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 18. North wind 7 to 9 mph becoming east southeast after midnight.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 20. North northeast wind around 9 mph.
Tuesday
Mostly cloudy, with a high near 35. Northeast wind around 6 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 21. North northwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 35. North wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 21. West northwest wind 6 to 8 mph becoming south southeast after midnight.
Thursday
A chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 39. South southeast wind 10 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 18. Blustery, with a south wind 14 to 20 mph becoming north northwest after midnight. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 28. North northwest wind 11 to 17 mph.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 18. North wind 7 to 9 mph becoming east southeast after midnight.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. East southeast wind 10 to 17 mph becoming north northeast in the afternoon.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. North wind around 16 mph.
Sunday
Partly sunny, with a high near 18. Blustery, with a north wind 16 to 21 mph.
Sunday Night
Mostly clear, with a low around -1. North northwest wind 9 to 16 mph.
Monday
Sunny, with a high near 19. Northwest wind 8 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Mahnomen MN
 47.29°N 96.08°W
Last Update:
1:31 am CDT Mar 10, 2026
Forecast Valid:
1am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation