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

54°F

12°C

Humidity 100%
Wind Speed NE 10 mph
Barometer 29.78 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 11 Oct 10:35 am CDT
Extended Forecast for

Mahnomen MN

  • Today

    Today: Cloudy, with a high near 61. North wind 10 to 13 mph.

    High: 61 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 47. North northeast wind 9 to 13 mph.

    Low: 47 °F

    Cloudy

  • Columbus Day

    Columbus Day: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 60. Northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers, mainly before 1am. Low around 39. North northwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers

  • Tuesday

    Tuesday: Cloudy, with a high near 53. Northwest wind around 8 mph.

    High: 53 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 35. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 57. South southeast wind 6 to 14 mph becoming west southwest in the afternoon.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Cloudy, with a high near 61. North wind 10 to 13 mph.
Tonight
Cloudy, with a low around 47. North northeast wind 9 to 13 mph.
Columbus Day
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 60. Northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers, mainly before 1am. Low around 39. North northwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Cloudy, with a high near 53. Northwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 35. Calm wind becoming east southeast around 5 mph after midnight.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 57. South southeast wind 6 to 14 mph becoming west southwest in the afternoon.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32. Northwest wind 13 to 16 mph.
Friday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 49. Breezy, with a north northwest wind 21 to 23 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 27. North northwest wind 6 to 10 mph becoming west after midnight.
Saturday
Sunny, with a high near 53. South southwest wind 7 to 17 mph.
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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:
10:36 am CDT Oct 11, 2026
Forecast Valid:
10am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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