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.

Fair

32°F

0°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.98 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Mar 1:55 am CDT
Extended Forecast for

4 Miles SSE Mahnomen MN

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 29. Light east wind.

    Low: 29 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 48. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon.

    High: 48 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 33. South southwest wind 6 to 13 mph becoming northwest after midnight.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 51. Northwest wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 51 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Northwest wind around 8 mph becoming southeast after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain, snow, and sleet before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 51. Southeast wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Wintry Mix
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 28. North northeast wind around 14 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 34. North wind 14 to 17 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. North northwest wind 6 to 13 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 29. Light east wind.
Thursday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 48. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 33. South southwest wind 6 to 13 mph becoming northwest after midnight.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 51. Northwest wind 5 to 8 mph becoming west southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 35. Northwest wind around 8 mph becoming southeast after midnight.
Saturday
A slight chance of rain, snow, and sleet before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 51. Southeast wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 28. North northeast wind around 14 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 34. North wind 14 to 17 mph.
Sunday Night
Partly cloudy, with a low around 20. North northwest wind 6 to 13 mph.
Monday
Mostly sunny, with a high near 41. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 26. South southwest wind 9 to 14 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 43. North northeast wind 8 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Northeast wind 10 to 13 mph becoming southeast after midnight.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 52. Southeast wind 14 to 18 mph. Chance of precipitation is 20%.
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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:
1:31 am CDT Mar 19, 2026
Forecast Valid:
2am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation