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

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

86°F

30°C

Humidity 57%
Wind Speed S 8 mph
Barometer 29.87 in (1010.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 Aug 3:53 am CDT
Extended Forecast for

8 Miles NNE Dunbar OK

Heat Advisory August 13, 04:18am until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 04:18am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 77. South wind 5 to 10 mph.

    Low: 77 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. Heat index values as high as 101. South wind around 10 mph.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98. South wind around 5 mph.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Southwest wind around 5 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. Calm wind becoming south around 5 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 98. Heat index values as high as 103. South wind around 10 mph.
Tonight
Clear, with a low around 77. South wind 5 to 10 mph.
Friday
Sunny, with a high near 98. Heat index values as high as 101. South wind around 10 mph.
Friday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Saturday
Sunny, with a high near 98. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 100. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 75. Calm wind becoming south around 5 mph.
Monday
Sunny and hot, with a high near 102. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 75. Calm wind becoming southeast around 5 mph.
Tuesday
Sunny and hot, with a high near 101. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Wednesday
Sunny, with a high near 99. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Dunbar OK
 34.57°N 95.52°W
2:50 am CDT Aug 13, 2026
4am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
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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