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

6 Miles WSW Mahnomen MN

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 81. Light west northwest wind becoming northwest 9 to 14 mph in the morning.

    High: 81 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy during the early evening, then becoming clear, with a low around 52. North wind 5 to 13 mph.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light north wind increasing to 8 to 13 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 48. North wind 5 to 9 mph becoming calm in the evening.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 82. South wind 10 to 15 mph.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. South wind 9 to 14 mph.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Breezy, with a south southwest wind 9 to 14 mph becoming west northwest 17 to 22 mph in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 81. Light west northwest wind becoming northwest 9 to 14 mph in the morning.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy during the early evening, then becoming clear, with a low around 52. North wind 5 to 13 mph.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light north wind increasing to 8 to 13 mph in the morning.
Saturday Night
Increasing clouds, with a low around 48. North wind 5 to 9 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 82. South wind 10 to 15 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. South wind 9 to 14 mph.
Tuesday
Mostly sunny, with a high near 82. Breezy, with a south southwest wind 9 to 14 mph becoming west northwest 17 to 22 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56. Northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 77. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 51. North wind 8 to 13 mph becoming light northeast after midnight.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming north northwest 5 to 7 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Mahnomen MN
 47.29°N 96.08°W
Last Update:
9:36 am CDT Aug 21, 2026
Forecast Valid:
9am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation