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

25°F

-4°C

Humidity 74%
Wind Speed N 5 mph
Barometer 30.05 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Mar 2:35 am CDT
Extended Forecast for

Lengby MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. North northwest wind around 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. North northwest wind 6 to 8 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Northwest wind 5 to 7 mph becoming calm.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Snow likely after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. South southeast wind 8 to 16 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °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 11pm. Mostly cloudy, with a low around 15. Blustery, with a southeast wind 11 to 16 mph becoming north northwest 21 to 26 mph in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 15 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: Patchy blowing snow before noon. Partly sunny, with a high near 24. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon.

    High: 24 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 29. East southeast wind 5 to 9 mph.

    High: 29 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 11. Northeast wind 10 to 15 mph.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. North northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 31. North northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 16. Northwest wind 5 to 7 mph becoming calm.
Thursday
Snow likely after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. South southeast wind 8 to 16 mph. Chance of precipitation is 70%. 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 11pm. Mostly cloudy, with a low around 15. Blustery, with a southeast wind 11 to 16 mph becoming north northwest 21 to 26 mph in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Patchy blowing snow before noon. Partly sunny, with a high near 24. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind 5 to 7 mph becoming light and variable.
Saturday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 29. East southeast wind 5 to 9 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. Northeast wind 10 to 15 mph.
Sunday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 19. Blustery, with a north northeast wind 15 to 21 mph.
Sunday Night
Partly cloudy, with a low around -1. North northwest wind 11 to 18 mph.
Monday
Mostly sunny, with a high near 18. North northwest wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 1. Northwest wind 7 to 10 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 26. South wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lengby MN
 47.5°N 95.65°W
Last Update:
1:42 am CDT Mar 11, 2026
Forecast Valid:
2am CDT Mar 11, 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