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

51°F

11°C

Humidity 42%
Wind Speed S 16 mph
Barometer 30.11 in
Dewpoint 29°F (-2°C)
Visibility 9.00 mi
Wind Chill46°F (8°C)
Last update 15 Nov 4:15 pm CST
Extended Forecast for

Lengby MN

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 15 to 17 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. South southwest wind 9 to 14 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. South wind around 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52. South wind 10 to 14 mph.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South wind 11 to 13 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. South wind 8 to 14 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. South southeast wind 8 to 16 mph becoming west after midnight.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 42. West northwest wind 8 to 16 mph.

    High: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. West northwest wind around 6 mph becoming calm.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South wind 15 to 17 mph.
Monday
Mostly sunny, with a high near 53. South southwest wind 9 to 14 mph.
Monday Night
Mostly cloudy, with a low around 39. South wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 52. South wind 10 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 43. South wind 11 to 13 mph.
Wednesday
Partly sunny, with a high near 54. South wind 8 to 14 mph.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. South southeast wind 8 to 16 mph becoming west after midnight.
Thursday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 42. West northwest wind 8 to 16 mph.
Thursday Night
Mostly cloudy, with a low around 32. West northwest wind around 6 mph becoming calm.
Friday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 43. Southeast wind 6 to 11 mph.
Friday Night
Rain likely. Cloudy, with a low around 35. East southeast wind 10 to 16 mph becoming west southwest after midnight. Chance of precipitation is 70%.
Saturday
Rain and snow likely. Cloudy, with a high near 39. Breezy, with a northwest wind 16 to 20 mph. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Blustery, with a north northwest wind 11 to 20 mph. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 31. North northwest wind 8 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:
4:21 pm CST Nov 15, 2026
Forecast Valid:
4pm CST Nov 15, 2026-6pm CST Nov 22, 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