Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Fairmont, Fairmont Municipal Airport (KFRM)

Lat: 43.65°NLon: 94.42°WElev: 1161ft.

Fair

76°F

24°C

Humidity 82%
Wind Speed S 16 G 22 mph
Barometer 29.91 in (1012.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 14 Aug 7:56 pm CDT
Extended Forecast for

3 Miles N Frost MN

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Partly cloudy, with a low around 68. South wind 10 to 15 mph.

    Low: 68 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 88. Heat index values as high as 100. South wind around 10 mph.

    High: 88 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 4am.  Mostly cloudy, with a low around 72. South wind 5 to 10 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 71. South wind around 5 mph becoming east after midnight.

    Low: 71 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph.

    High: 86 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 67. South southeast wind around 5 mph becoming southwest after midnight.

    Low: 67 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Partly cloudy, with a low around 68. South wind 10 to 15 mph.
Friday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 88. Heat index values as high as 100. South wind around 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 72. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 5 mph becoming east after midnight.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67. South southeast wind around 5 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 82. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 64. North northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 81. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. Calm wind becoming south southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Frost MN
 43.63°N 93.93°W (Elev. 1102 ft)
6:10 pm CDT Aug 14, 2025
8pm CDT Aug 14, 2025-6pm CDT Aug 21, 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