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

55°F

13°C

Humidity 94%
Wind Speed NE 5 mph
Barometer 30.06 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 16 Jul 1:15 am CDT
Extended Forecast for

Mahnomen MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. North northeast wind 7 to 9 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 67. Northeast wind around 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North northeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. South southeast wind around 6 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 67. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57. Southeast wind 6 to 9 mph becoming north northeast after midnight.

    Low: 57 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 73. North wind 6 to 9 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. North wind 5 to 7 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. North northeast wind 7 to 9 mph.
Wednesday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 67. Northeast wind around 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North northeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 71. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. South southeast wind around 6 mph.
Friday
Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 67. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57. Southeast wind 6 to 9 mph becoming north northeast after midnight.
Saturday
Mostly sunny, with a high near 73. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 55. North wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 78. South southeast wind 5 to 9 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. South southeast wind around 9 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 79. South wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 7 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. West southwest wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahnomen MN
 47.33°N 95.96°W
Last Update:
12:46 am CDT Jul 16, 2025
Forecast Valid:
1am CDT Jul 16, 2025-6pm CDT Jul 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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