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.

Overcast

12°F

-11°C

Humidity 92%
Wind Speed N 15 mph
Barometer 30.24 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 10 Jan 6:55 pm CST
Extended Forecast for

5 Miles ENE Lengby MN

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 0. North northwest wind 7 to 15 mph becoming southwest after midnight.

    Low: 0 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow between 9am and 10am. Patchy blowing snow between 11am and 3pm. Mostly cloudy, with a high near 23. Breezy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a steady temperature around 22. West wind 8 to 16 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. Southwest wind 7 to 11 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of freezing rain before 9pm, then a chance of rain. Mostly cloudy, with a low around 28. West wind 11 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain and snow, mainly before noon. Mostly cloudy, with a high near 36. West northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6. North wind 10 to 17 mph.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. North wind 7 to 9 mph becoming west southwest in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. South wind 7 to 10 mph.

    Low: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 20 percent chance of snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 0. North northwest wind 7 to 15 mph becoming southwest after midnight.
Sunday
A slight chance of snow between 9am and 10am. Patchy blowing snow between 11am and 3pm. Mostly cloudy, with a high near 23. Breezy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a steady temperature around 22. West wind 8 to 16 mph.
Monday
Mostly sunny, with a high near 33. Southwest wind 7 to 11 mph.
Monday Night
A slight chance of freezing rain before 9pm, then a chance of rain. Mostly cloudy, with a low around 28. West wind 11 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain and snow, mainly before noon. Mostly cloudy, with a high near 36. West northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 6. North wind 10 to 17 mph.
Wednesday
Mostly sunny, with a high near 18. North wind 7 to 9 mph becoming west southwest in the afternoon.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. South wind 7 to 10 mph.
Thursday
Snow likely, mainly after noon. Mostly cloudy, with a high near 32. South southwest wind 10 to 16 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 15. Northwest wind 15 to 17 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Blustery, with a north northwest wind 17 to 20 mph.
Friday Night
Mostly cloudy, with a low around -2. Northwest wind 10 to 17 mph.
Saturday
Mostly cloudy, with a high near 11. West northwest wind 10 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lengby MN
 47.52°N 95.53°W
Last Update:
6:46 pm CST Jan 10, 2026
Forecast Valid:
7pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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