Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

Fair

-8°F

-22°C

Humidity 84%
Wind Speed Calm
Barometer 30.74 in
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Last update 22 Feb 9:55 pm CST
Extended Forecast for

Lengby MN

  • Tonight

    Tonight: Partly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 18. Wind chill values as low as -17. Light east southeast wind becoming south southeast 9 to 14 mph in the morning.

    High: 18 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after midnight.  Mostly cloudy, with a temperature rising to around 21 by 5am. South wind 14 to 16 mph.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow before noon.  Mostly cloudy, with a high near 24. Southwest wind 14 to 18 mph becoming northwest in the morning. Winds could gust as high as 28 mph.

    High: 24 °F

    Chance Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -6. Northwest wind 5 to 15 mph.

    Low: -6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 13. West northwest wind around 6 mph becoming southeast in the afternoon.

    High: 13 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 4. East wind 7 to 11 mph becoming south southwest after midnight.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Southwest wind 11 to 15 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Southwest wind 13 to 15 mph.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around -9. Calm wind.
Monday
Partly sunny, with a high near 18. Wind chill values as low as -17. Light east southeast wind becoming south southeast 9 to 14 mph in the morning.
Monday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around 21 by 5am. South wind 14 to 16 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 24. Southwest wind 14 to 18 mph becoming northwest in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around -6. Northwest wind 5 to 15 mph.
Wednesday
Mostly sunny, with a high near 13. West northwest wind around 6 mph becoming southeast in the afternoon.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. East wind 7 to 11 mph becoming south southwest after midnight.
Thursday
Mostly sunny, with a high near 33. Southwest wind 11 to 15 mph.
Thursday Night
Mostly clear, with a low around 25. Southwest wind 13 to 15 mph.
Friday
Mostly sunny, with a high near 37. Breezy, with a southwest wind 15 to 21 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 2. Northwest wind 13 to 18 mph.
Saturday
Mostly sunny, with a high near 11. Northwest wind 11 to 15 mph.
Saturday Night
Mostly clear, with a low around -8. Northwest wind 6 to 10 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 17. Southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lengby MN
 47.52°N 95.62°W
9:36 pm CST Feb 22, 2026
10pm CST Feb 22, 2026-6pm CST Mar 1, 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