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.

Light Snow

18°F

-8°C

Humidity 79%
Wind Speed W 12 mph
Barometer 30.02 in
Dewpoint 12°F (-11°C)
Visibility 4.00 mi
Wind Chill5°F (-15°C)
Last update 10 Jan 12:35 am CST
Extended Forecast for

Mahnomen MN

  • Overnight

    Overnight: A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 10. West wind 13 to 15 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow between 10am and noon. Mostly cloudy, with a high near 13. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Northwest wind 6 to 14 mph becoming south southwest after midnight.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25. South southwest wind 7 to 16 mph.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. West southwest wind 8 to 11 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. West southwest wind 8 to 11 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of freezing rain before midnight, then a chance of rain. Mostly cloudy, with a low around 28. Southwest wind around 11 mph becoming west northwest after midnight. Chance of precipitation is 40%.

    Low: 28 °F

    Slight Chance
    Freezing Rain
    then Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain and snow before noon. Cloudy, with a high near 35. Northwest wind 11 to 17 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow
    then Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. North northwest wind 10 to 15 mph.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 10. West wind 13 to 15 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow between 10am and noon. Mostly cloudy, with a high near 13. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 0. Northwest wind 6 to 14 mph becoming south southwest after midnight.
Sunday
Partly sunny, with a high near 25. South southwest wind 7 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 19. West southwest wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 34. West southwest wind 8 to 11 mph.
Monday Night
A slight chance of freezing rain before midnight, then a chance of rain. Mostly cloudy, with a low around 28. Southwest wind around 11 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow before noon. Cloudy, with a high near 35. Northwest wind 11 to 17 mph. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. North northwest wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 17. North northwest wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 9. West northwest wind 7 to 11 mph becoming south after midnight.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. South wind 11 to 15 mph.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 11. South southwest wind 14 to 16 mph becoming north northwest after midnight.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 20. Blustery, with a north northwest wind 17 to 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahnomen MN
 47.29°N 95.96°W
Last Update:
12:36 am CST Jan 10, 2026
Forecast Valid:
12am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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