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.

Mostly Cloudy

34°F

1°C

Humidity 70%
Wind Speed E 6 mph
Barometer 29.89 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 16 Feb 6:35 pm CST
Extended Forecast for

4 Miles SSE Mahnomen MN

Winter Storm Watch February 18, 12:00am until February 19, 12:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North northeast wind 7 to 14 mph becoming east southeast in the evening.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 40. Windy, with an east wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Partly Sunny
    and Breezy
    then Chance
    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after midnight. Patchy blowing snow between midnight and 4am. Low around 30. Windy, with an east southeast wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow and
    Windy then
    Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow. Patchy blowing snow before 7am. High near 33. East wind 11 to 17 mph becoming north northeast in the afternoon. Chance of precipitation is 90%.

    High: 33 °F

    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Cloudy, with a low around 22. North wind around 10 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 26. North wind 10 to 14 mph.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. North northwest wind 10 to 13 mph.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 19. North northwest wind around 11 mph.

    High: 19 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. Northwest wind 7 to 9 mph.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. North northeast wind 7 to 14 mph becoming east southeast in the evening.
Tuesday
A 50 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 40. Windy, with an east wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain and snow, becoming all snow after midnight. Patchy blowing snow between midnight and 4am. Low around 30. Windy, with an east southeast wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. Patchy blowing snow before 7am. High near 33. East wind 11 to 17 mph becoming north northeast in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 22. North wind around 10 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. North wind 10 to 14 mph.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. North northwest wind 10 to 13 mph.
Friday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 19. North northwest wind around 11 mph.
Friday Night
Mostly cloudy, with a low around 5. Northwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 17. Northwest wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 2. Northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 13. Northwest wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around -2. Northwest wind around 8 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 20. South southeast wind 8 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:
6:36 pm CST Feb 16, 2026
Forecast Valid:
6pm CST Feb 16, 2026-6pm CST Feb 23, 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