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

Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Fairmont, Fairmont Municipal Airport (KFRM)

Lat: 43.65°NLon: 94.42°WElev: 1161ft.

Overcast

62°F

17°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 14 Sep 8:56 pm CDT
Extended Forecast for

Frost MN

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 58. South wind 10 to 15 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 69. Northwest wind 10 to 15 mph.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Calm wind becoming east around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers. Increasing clouds, with a high near 70. East southeast wind 5 to 10 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Calm wind becoming north northeast around 5 mph in the morning.

    High: 75 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 60 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 77. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 63. South southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 58. South wind 10 to 15 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Partly sunny, with a high near 69. Northwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 49. Calm wind becoming east around 5 mph.
Wednesday
A 20 percent chance of showers. Increasing clouds, with a high near 70. East southeast wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 77. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 63. South southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 74. South southwest wind around 10 mph becoming north northeast in the afternoon.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57. North northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 69. North northeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northeast wind around 5 mph.
Monday
Partly sunny, with a high near 68. North northeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Frost MN
 43.58°N 93.93°W (Elev. 1152 ft)
Last Update:
8:41 pm CDT Sep 14, 2026
Forecast Valid:
9pm CDT Sep 14, 2026-6pm CDT Sep 21, 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