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

Hazardous Weather Conditions

Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

63°F

17°C

Humidity 94%
Wind Speed W 5 mph
Barometer 29.84 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 11 Aug 11:35 pm CDT
Extended Forecast for

Mahnomen MN

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a steady temperature around 60. Calm wind becoming west 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Areas of smoke after 9am. Mostly sunny, with a high near 72. West northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 72 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke before 8pm. Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 51 °F

    Areas Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Light southeast wind.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. East southeast wind 5 to 10 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Mostly Clear
    then Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 80. South wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 61 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 76. North northwest wind 6 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. North wind around 6 mph becoming east northeast after midnight.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a steady temperature around 60. Calm wind becoming west 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Areas of smoke after 9am. Mostly sunny, with a high near 72. West northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Areas of smoke before 8pm. Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 76. Light southeast wind.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. East southeast wind 5 to 10 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 80. South wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.
Friday
Mostly sunny, with a high near 76. North northwest wind 6 to 8 mph.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. North wind around 6 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 76. Northeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 58. East northeast wind 6 to 8 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 77. East southeast wind 7 to 9 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East southeast wind around 8 mph.
Monday
Partly sunny, with a high near 76. East southeast wind 7 to 9 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:
11:15 pm CDT Aug 11, 2025
Forecast Valid:
11pm CDT Aug 11, 2025-6pm CDT Aug 18, 2025
 
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