National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fosston, Fosston Municipal Airport (KFSE)

Lat: 47.59°NLon: 95.77°WElev: 1276ft.

70°F

21°C

Humidity 88%
Wind Speed SE 6 mph
Barometer 29.82 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 26 Jul 2:15 am CDT
Extended Forecast for

Mentor MN

Heat Advisory July 26, 11:00am until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 69. South wind around 7 mph.

    Low: 69 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 95. Heat index values as high as 99. South southwest wind 5 to 7 mph becoming north northeast in the morning.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. South wind 5 to 8 mph becoming northwest after midnight.

    Low: 68 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Northwest wind 5 to 11 mph.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 90. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. North wind around 6 mph becoming southeast after midnight.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Southeast wind 5 to 7 mph.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southeast wind around 8 mph.

    Low: 70 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. South wind around 7 mph.
Sunday
Mostly sunny and hot, with a high near 95. Heat index values as high as 99. South southwest wind 5 to 7 mph becoming north northeast in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. South wind 5 to 8 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 88. Northwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 66. North northwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 90. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. North wind around 6 mph becoming southeast after midnight.
Wednesday
Sunny and hot, with a high near 92. Southeast wind 5 to 7 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southeast wind around 8 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 87. South southeast wind 7 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. North northeast wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 87. North northwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 63. Northeast wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 86. East northeast wind 3 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mentor MN
 47.69°N 96.15°W
Last Update:
1:31 am CDT Jul 26, 2026
Forecast Valid:
2am CDT Jul 26, 2026-6pm CDT Aug 1, 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