Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

99°F

37°C

Humidity 34%
Wind Speed SE 7 mph
Barometer 29.88 in (1010.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 4 Sep 5:53 pm CDT
Extended Forecast for

Quinton OK

Heat Advisory until September 4, 07:00pm
Heat Advisory September 5, 12:00pm until September 5, 07:00pm
Click here for hazard details and duration
...
Heat Advisory
  •  
    Heat Advisory until September 4, 07:00pm

    NOW until 7:00pm Fri

    Heat Advisory

  • Tonight

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming southeast around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming east around 5 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Calm wind.

    Low: 77 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 103. Calm wind becoming south around 5 mph in the afternoon.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Calm wind becoming south around 5 mph in the afternoon.

    High: 102 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 76. Calm wind.
Sunday
Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 77. Calm wind.
Labor Day
Sunny and hot, with a high near 103. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 102. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 100. South wind around 5 mph.
Thursday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Friday
Sunny, with a high near 99. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Quinton OK
 35.11°N 95.36°W
5:50 pm CDT Sep 4, 2026
6pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
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Additional Resources

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