Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

91°F

33°C

Humidity 46%
Wind Speed SW 15 mph
Barometer 30.00 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 13 Aug 11:10 am CDT
Extended Forecast for

Mount Pleasant TX

Heat Advisory August 13, 11:24am until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 11:24am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 100 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 76. South wind around 10 mph.

    Low: 76 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. South wind around 10 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. South wind around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 100. Heat index values as high as 105. South wind 10 to 15 mph.
Tonight
Clear, with a low around 76. South wind around 10 mph.
Friday
Sunny and hot, with a high near 100. South wind around 10 mph.
Friday Night
Clear, with a low around 76. South wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 100. South wind around 5 mph.
Saturday Night
Clear, with a low around 76.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Clear, with a low around 76.
Monday
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant TX
 33.15°N 94.97°W (Elev. 397 ft)
6:31 am CDT Aug 13, 2026
11am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database