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

27°F

-3°C

Humidity 80%
Wind Speed N 6 mph
Barometer 30.04 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 10 Mar 11:15 pm CDT
Extended Forecast for

3 Miles NNW Lengby MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind becoming north around 6 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. Northwest wind 6 to 8 mph.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northwest wind around 6 mph becoming calm in the evening.

    Low: 15 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Snow likely, possibly mixed with rain after 1pm. Partly sunny, with a high near 38. South southeast wind 6 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Partly Sunny
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain, becoming all snow after 10pm. Patchy blowing snow after midnight. Mostly cloudy, with a low around 17. Blustery, with a southeast wind 16 to 23 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 17 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: Partly sunny, with a high near 25. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.

    High: 25 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. North northwest wind around 6 mph becoming east after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 26. North northeast wind 6 to 11 mph.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 4. North northeast wind 10 to 13 mph.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Calm wind becoming north around 6 mph after midnight.
Wednesday
Partly sunny, with a high near 31. Northwest wind 6 to 8 mph.
Wednesday Night
A 20 percent chance of snow before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Snow likely, possibly mixed with rain after 1pm. Partly sunny, with a high near 38. South southeast wind 6 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Snow likely, possibly mixed with rain, becoming all snow after 10pm. Patchy blowing snow after midnight. Mostly cloudy, with a low around 17. Blustery, with a southeast wind 16 to 23 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Partly sunny, with a high near 25. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 13. North northwest wind around 6 mph becoming east after midnight.
Saturday
A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 26. North northeast wind 6 to 11 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4. North northeast wind 10 to 13 mph.
Sunday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 16. North northeast wind 13 to 16 mph.
Sunday Night
Partly cloudy, with a low around -3. Northwest wind 6 to 14 mph.
Monday
Sunny, with a high near 18. West northwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 4. West northwest wind 5 to 7 mph becoming south after midnight.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 29. South wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lengby MN
 47.55°N 95.65°W
Last Update:
10:37 pm CDT Mar 10, 2026
Forecast Valid:
11pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation