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

5°F

-15°C

Humidity 85%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 13 Mar 8:35 pm CDT
Extended Forecast for

7 Miles SSE Lengby MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Light and variable wind.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31. Calm wind becoming east around 6 mph in the afternoon.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 13. East northeast wind 7 to 14 mph. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 18. North wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 18 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4. North northwest wind 11 to 17 mph.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 11. North northwest wind 10 to 14 mph.

    High: 11 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -6. North northwest wind 5 to 13 mph becoming west southwest after midnight.

    Low: -6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 21. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.

    High: 21 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 14. South southeast wind 9 to 14 mph.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 5. Light and variable wind.
Saturday
Partly sunny, with a high near 31. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 13. East northeast wind 7 to 14 mph. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 18. North wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around -4. North northwest wind 11 to 17 mph.
Monday
Mostly sunny, with a high near 11. North northwest wind 10 to 14 mph.
Monday Night
Partly cloudy, with a low around -6. North northwest wind 5 to 13 mph becoming west southwest after midnight.
Tuesday
A 50 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 21. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 14. South southeast wind 9 to 14 mph.
Wednesday
Mostly sunny, with a high near 41. Southwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 9 mph.
Thursday
Mostly sunny, with a high near 41. North wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 26. Northwest wind around 9 mph becoming south southeast after midnight.
Friday
Partly sunny, with a high near 44. South wind 9 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Lengby MN
 47.42°N 95.59°W
Last Update:
7:27 pm CDT Mar 13, 2026
Forecast Valid:
8pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
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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