Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Fairmont, Fairmont Municipal Airport (KFRM)

Lat: 43.65°NLon: 94.42°WElev: 1161ft.

Thunderstorm in Vicinity

74°F

23°C

Humidity 94%
Wind Speed E 14 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 17 Aug 5:56 am CDT
Extended Forecast for

5 Miles SSW Blue Earth MN

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 89. Heat index values as high as 102. North northeast wind 10 to 15 mph becoming southeast in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 5am.  Mostly cloudy, with a low around 71. Southeast wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 87. Heat index values as high as 96. South wind around 10 mph becoming west in the afternoon.

    High: 87 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 65. North northwest wind around 5 mph.

    Low: 65 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. North wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. North wind around 5 mph becoming calm  after midnight.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. North northeast wind around 5 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming south southeast around 5 mph in the morning.

    High: 81 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. Heat index values as high as 102. North northeast wind 10 to 15 mph becoming southeast in the afternoon.
Tonight
Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 71. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Heat index values as high as 96. South wind around 10 mph becoming west in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. North northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 81. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 60. North wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 80. North northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 81. Calm wind becoming south southeast around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 61. South southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 82. South southwest wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 77. North northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Blue Earth MN
 43.56°N 94.14°W (Elev. 1050 ft)
5:48 am CDT Aug 17, 2025
6am CDT Aug 17, 2025-6pm CDT Aug 23, 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