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

25°F

-4°C

Humidity 74%
Wind Speed SW 16 mph
Barometer 29.99 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 11 Jan 3:35 pm CST
Extended Forecast for

Lengby MN

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West southwest wind around 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. Southwest wind around 9 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of freezing rain before midnight, then a chance of rain or freezing rain between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a temperature rising to around 35 by 5am. Southwest wind 9 to 17 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F⇑

    Chance
    Freezing Rain
    then Chance
    Rain/Freezing
    Rain

  • Tuesday

    Tuesday: A chance of rain, mixing with snow after 9am, then gradually ending. Mostly cloudy, with a high near 36. Breezy, with a west northwest wind 14 to 22 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Blustery, with a north wind 17 to 23 mph.

    Low: 4 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 13. North wind 9 to 14 mph becoming light and variable in the afternoon.

    High: 13 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 2. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 2 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 31. South wind 11 to 15 mph. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow. Low around 12. Southwest wind around 15 mph becoming north northwest after midnight. Chance of precipitation is 80%.

    Low: 12 °F

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. West southwest wind around 10 mph.
Monday
Partly sunny, with a high near 33. Southwest wind around 9 mph.
Monday Night
A chance of freezing rain before midnight, then a chance of rain or freezing rain between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a temperature rising to around 35 by 5am. Southwest wind 9 to 17 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain, mixing with snow after 9am, then gradually ending. Mostly cloudy, with a high near 36. Breezy, with a west northwest wind 14 to 22 mph. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Blustery, with a north wind 17 to 23 mph.
Wednesday
Sunny, with a high near 13. North wind 9 to 14 mph becoming light and variable in the afternoon.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 2. Light and variable wind becoming south 5 to 10 mph in the evening.
Thursday
Snow likely. Mostly cloudy, with a high near 31. South wind 11 to 15 mph. Chance of precipitation is 70%.
Thursday Night
Snow. Low around 12. Southwest wind around 15 mph becoming north northwest after midnight. Chance of precipitation is 80%.
Friday
A 50 percent chance of snow, mainly before noon. Patchy blowing snow between 2pm and 5pm. Mostly cloudy, with a high near 20. Blustery, with a north northwest wind 15 to 20 mph.
Friday Night
Mostly cloudy, with a low around -5. Northwest wind 11 to 17 mph.
Saturday
Partly sunny, with a high near 8. West northwest wind 11 to 14 mph.
Saturday Night
Mostly cloudy, with a low around -4. West southwest wind 10 to 13 mph.
Sunday
Partly sunny, with a high near 13. West northwest wind 10 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lengby MN
 47.52°N 95.65°W
Last Update:
3:36 pm CST Jan 11, 2026
Forecast Valid:
3pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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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