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.

36°F

2°C

Humidity 81%
Wind Speed NE 5 mph
Barometer 30.38 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Oct 2:15 am CDT
Extended Forecast for

Lengby MN

  • Overnight

    Overnight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 49. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 7pm. Cloudy, with a low around 41. East southeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55. Southeast wind 6 to 10 mph.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 48. Southeast wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, with a high near 66. South wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. Southwest wind 10 to 14 mph.

    High: 61 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 42. West southwest wind around 10 mph.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. Calm wind.
Tuesday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 49. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of rain before 7pm. Cloudy, with a low around 41. East southeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 55. Southeast wind 6 to 10 mph.
Wednesday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 48. Southeast wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, with a high near 66. South wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southeast wind around 10 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. Southwest wind 10 to 14 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. West southwest wind around 10 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51. West wind 10 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 37. West wind around 10 mph.
Sunday
Mostly sunny, with a high near 52. West northwest wind 9 to 13 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind around 8 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 57. South wind 9 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lengby MN
 47.52°N 95.62°W
Last Update:
1:36 am CDT Oct 14, 2025
Forecast Valid:
2am CDT Oct 14, 2025-6pm CDT Oct 20, 2025
 
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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