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

Poteau, Robert S Kerr Airport (KRKR)

Lat: 35.02°NLon: 94.62°WElev: 453ft.

Fair

99°F

37°C

Humidity NA
Wind Speed SW 9 G 20 mph
Barometer 29.96 in
Dewpoint N/A
Visibility 10.00 mi
Last update 4 Sep 12:55 pm CDT
Extended Forecast for

Wister 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
  •  
    Heat Advisory until September 4, 07:00pm

    NOW until 7:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 72. South wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. Heat index values as high as 106. Calm wind.

    High: 103 °F

    Hot

  • Saturday Night

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

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104. Calm wind becoming east around 5 mph.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 104. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 101. Heat index values as high as 104. South wind around 5 mph.
Tonight
Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 103. Heat index values as high as 106. Calm wind.
Saturday Night
Mostly clear, with a low around 72. Calm wind.
Sunday
Sunny and hot, with a high near 104. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 71. Calm wind.
Labor Day
Sunny and hot, with a high near 104. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. 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 72. Southeast wind around 5 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny and hot, with a high near 101. Calm wind becoming southwest around 5 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Wister OK
 34.98°N 94.73°W
12:50 pm CDT Sep 4, 2026
1pm CDT Sep 4, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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