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

47°F

8°C

Humidity 77%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 14 Oct 4:15 pm CDT
Extended Forecast for

Lengby MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 54. South southwest wind 8 to 18 mph becoming west northwest in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Showers likely, mainly between 10pm and 3am. Cloudy, with a low around 32. Breezy, with a north northwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 30. South southwest wind 5 to 10 mph increasing to 11 to 16 mph after midnight.

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 60. South southwest wind around 18 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South southwest wind 10 to 16 mph becoming west in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West northwest wind around 6 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 54. South southwest wind 8 to 18 mph becoming west northwest in the afternoon.
Thursday Night
Showers likely, mainly between 10pm and 3am. Cloudy, with a low around 32. Breezy, with a north northwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Clear, with a low around 30. South southwest wind 5 to 10 mph increasing to 11 to 16 mph after midnight.
Saturday
Sunny, with a high near 60. South southwest wind around 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 43. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 64. South southwest wind 10 to 16 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 36. West northwest wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 63. Southwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 40. South southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 65. South southeast wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 46. South wind 11 to 13 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 63. South southeast wind 11 to 13 mph becoming west in the afternoon.
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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:
3:36 pm CDT Oct 14, 2026
Forecast Valid:
4pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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Chance of Precipitation