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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Lengby MN

  • Columbus Day

    Columbus Day: Showers and possibly a thunderstorm. Steady temperature around 51. East wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 39. North northeast wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Cloudy, with a high near 49. Northwest wind 8 to 10 mph.

    High: 49 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Northwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Light northwest wind.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57. Breezy, with a south wind 6 to 11 mph becoming west northwest 15 to 20 mph in the afternoon.

    High: 57 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 21 to 23 mph.

    Low: 32 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.

    High: 50 °F

    Partly Sunny
    and Breezy
    then Sunny

Detailed Forecast

Columbus Day
Showers and possibly a thunderstorm. Steady temperature around 51. East wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 39. North northeast wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Cloudy, with a high near 49. Northwest wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 55. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Thursday
Partly sunny, with a high near 57. Breezy, with a south wind 6 to 11 mph becoming west northwest 15 to 20 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 21 to 23 mph.
Friday
Mostly sunny, with a high near 50. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.
Friday Night
Clear, with a low around 30. West wind 5 to 11 mph becoming south southwest in the evening.
Saturday
Sunny, with a high near 60. Breezy, with a south southwest wind 15 to 20 mph.
Saturday Night
Mostly clear, with a low around 41. Breezy, with a south wind 16 to 21 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 63. West southwest wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 3 to 6 mph.
Monday
Sunny, with a high near 65. West wind 3 to 7 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:
3:37 pm CDT Oct 12, 2026
Forecast Valid:
4pm CDT Oct 12, 2026-6pm CDT Oct 19, 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