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

64°F

18°C

Humidity 38%
Wind Speed SE 9 mph
Barometer 30.27 in
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Last update 22 Sep 5:35 pm CDT
Extended Forecast for

5 Miles S Lengby MN

  • Tonight

    Tonight: Clear, with a low around 43. South southeast wind 8 to 10 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. South southeast wind 10 to 16 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms. Low around 50. South southeast wind 13 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 7am. Cloudy, with a high near 64. South wind 9 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. South southeast wind 5 to 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68. Southeast wind 6 to 13 mph.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Showers likely, mainly after 1am. Cloudy, with a low around 54. Southeast wind 13 to 17 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 65. Breezy, with a south southeast wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 53. South wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 43. South southeast wind 8 to 10 mph.
Wednesday
Mostly sunny, with a high near 66. South southeast wind 10 to 16 mph.
Wednesday Night
Showers and thunderstorms. Low around 50. South southeast wind 13 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before 7am. Cloudy, with a high near 64. South wind 9 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 53. South southeast wind 5 to 7 mph.
Friday
Mostly cloudy, with a high near 68. Southeast wind 6 to 13 mph.
Friday Night
Showers likely, mainly after 1am. Cloudy, with a low around 54. Southeast wind 13 to 17 mph. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 65. Breezy, with a south southeast wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 53. South wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 69. West northwest wind 5 to 7 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 50. North northeast wind around 5 mph becoming light and variable.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. South southeast wind 6 to 10 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47. South southeast wind around 9 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 63. Southeast wind 9 to 11 mph becoming south southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Lengby MN
 47.46°N 95.65°W
Last Update:
5:36 pm CDT Sep 22, 2026
Forecast Valid:
5pm CDT Sep 22, 2026-6pm CDT Sep 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation