Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

78°F

26°C

Humidity 82%
Wind Speed Calm
Barometer 29.86 in (1010.0 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 29 Jul 4:53 am CDT
Extended Forecast for

2 Miles ENE Redden OK

Extreme Heat Warning July 29, 11:00am until July 29, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Mostly sunny and hot, with a high near 98. Heat index values as high as 107. Light southwest wind.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 79. Light southeast wind.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 105. South southeast wind 3 to 5 mph.

    High: 96 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. Southeast wind around 6 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 100. South southeast wind around 6 mph becoming southwest in the afternoon.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 98. Heat index values as high as 107. Light southwest wind.
Tonight
Partly cloudy, with a low around 79. Light southeast wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 105. South southeast wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 79. Southeast wind around 6 mph.
Friday
Mostly sunny and hot, with a high near 100. South southeast wind around 6 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 72.
Monday
Sunny, with a high near 93.
Monday Night
Clear, with a low around 74.
Tuesday
Sunny, with a high near 95.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Redden OK
 34.5°N 95.8°W
1:26 am CDT Jul 29, 2026
5am CDT Jul 29, 2026-6pm CDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database