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

27°F

-3°C

Humidity 80%
Wind Speed NW 7 mph
Barometer 30.16 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 9 Apr 11:55 am CDT
Extended Forecast for

Mahnomen MN

  • This Afternoon

    This Afternoon: Cloudy, with a high near 35. West wind around 8 mph.

    High: 35 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 24. South southwest wind around 6 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 46. West southwest wind around 7 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Light south wind becoming south southeast 5 to 9 mph in the evening.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 44. Breezy, with a southeast wind 16 to 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. South southeast wind 14 to 17 mph becoming southwest in the afternoon. Chance of precipitation is 50%.

    High: 70 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 1am. Partly cloudy, with a low around 41. Northwest wind 9 to 14 mph.

    Low: 41 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 52. North northeast wind 9 to 14 mph.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Cloudy, with a high near 35. West wind around 8 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 24. South southwest wind around 6 mph.
Friday
Sunny, with a high near 46. West southwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 29. Light south wind becoming south southeast 5 to 9 mph in the evening.
Saturday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 44. Breezy, with a southeast wind 16 to 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. South southeast wind 14 to 17 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of rain before 1am. Partly cloudy, with a low around 41. Northwest wind 9 to 14 mph.
Monday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 52. North northeast wind 9 to 14 mph.
Monday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 32. North northeast wind 11 to 14 mph. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 44. North northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. East northeast wind 8 to 11 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 50. East wind 8 to 11 mph becoming south in the afternoon. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mahnomen MN
 47.31°N 95.96°W
Last Update:
11:47 am CDT Apr 9, 2026
Forecast Valid:
12pm CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
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Additional Resources

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Chance of Precipitation