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.

Fair

30°F

-1°C

Humidity 69%
Wind Speed E 7 mph
Barometer 29.92 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 17 Feb 12:55 am CST
Extended Forecast for

8 Miles E Mahnomen MN

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

  • Overnight

    Overnight: Partly cloudy, with a low around 29. East wind 10 to 13 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 3pm, then a slight chance of rain and snow between 3pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 40. Breezy, with an east wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain. Patchy blowing snow between 4am and 5am. Low around 30. Windy, with an east southeast wind 21 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain, becoming all snow after 7am. High near 33. Southeast wind 10 to 18 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 33 °F

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Cloudy, with a low around 21. North northwest wind around 9 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26. North northwest wind 9 to 11 mph.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. North northwest wind around 11 mph.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 18. Northwest wind 11 to 14 mph.

    High: 18 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 4. West northwest wind 8 to 10 mph.

    Low: 4 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. East wind 10 to 13 mph.
Tuesday
A slight chance of rain before 3pm, then a slight chance of rain and snow between 3pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 40. Breezy, with an east wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Snow, possibly mixed with rain. Patchy blowing snow between 4am and 5am. Low around 30. Windy, with an east southeast wind 21 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow, possibly mixed with rain, becoming all snow after 7am. High near 33. Southeast wind 10 to 18 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 21. North northwest wind around 9 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26. North northwest wind 9 to 11 mph.
Thursday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. North northwest wind around 11 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 18. Northwest wind 11 to 14 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4. West northwest wind 8 to 10 mph.
Saturday
Mostly cloudy, with a high near 14. Northwest wind 8 to 10 mph.
Saturday Night
Mostly cloudy, with a low around -1. Northwest wind around 9 mph.
Sunday
Partly sunny, with a high near 11. Northwest wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around -6. Northwest wind 5 to 9 mph becoming north northeast after midnight.
Monday
Mostly sunny, with a high near 17. Northeast wind 6 to 10 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Mahnomen MN
 47.33°N 95.81°W
Last Update:
12:31 am CST Feb 17, 2026
Forecast Valid:
1am CST Feb 17, 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