Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Poteau, Robert S Kerr Airport (KRKR)

Lat: 35.02°NLon: 94.62°WElev: 453ft.

Fair

82°F

28°C

Humidity NA
Wind Speed S 6 mph
Barometer 30.08 in
Dewpoint N/A
Visibility 10.00 mi
Last update 9 Sep 4:15 am CDT
Extended Forecast for

Muse OK

Heat Advisory September 9, 12:00pm until September 9, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny, with a high near 99. Heat index values as high as 102. Light south wind increasing to 5 to 10 mph in the morning.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 75. South wind around 5 mph becoming calm  in the evening.

    Low: 75 °F

    Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm.  Increasing clouds, with a high near 94. Calm wind becoming southwest around 5 mph.

    High: 94 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Calm wind.  Chance of precipitation is 30%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 7am.  Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Calm wind becoming south around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Calm wind becoming south around 5 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. South wind around 5 mph.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 99. Heat index values as high as 102. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 94. Calm wind becoming southwest around 5 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 7am. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 73. Calm wind becoming south around 5 mph.
Saturday
Sunny, with a high near 96. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 96. South wind around 5 mph.
Sunday Night
Mostly clear, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 96. South wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 73. South wind around 5 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Muse OK
 34.66°N 94.75°W
2:50 am CDT Sep 9, 2026
4am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
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Additional Resources

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