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

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 >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

92°F

33°C

Humidity 44%
Wind Speed Vrbl 6 mph
Barometer 29.87 in (1010.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 13 Aug 8:53 pm CDT
Extended Forecast for

5 Miles NW Wilburton OK

Heat Advisory August 13, 09:00pm until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 09:00pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 79 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Heat index values as high as 106. South wind around 10 mph, with gusts as high as 20 mph.

    High: 100 °F

    Hot

  • Friday Night

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

    Low: 77 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 106. South wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Saturday Night

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

    Low: 77 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Southwest wind around 5 mph.

    High: 102 °F

    Hot

  • Sunday Night

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

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 101. Calm wind becoming southwest around 5 mph in the morning.

    High: 101 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 79. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 100. Heat index values as high as 106. South wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 77. South wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 106. South wind 5 to 10 mph.
Saturday Night
Clear, with a low around 77. South wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 102. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 101. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 75. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny and hot, with a high near 101. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Wednesday
Sunny and hot, with a high near 102. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 100. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Wilburton OK
 34.98°N 95.36°W
Last Update:
6:50 pm CDT Aug 13, 2026
Forecast Valid:
9pm CDT Aug 13, 2026-6pm CDT Aug 20, 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