Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 Aug 6:15 am CDT
Extended Forecast for

Okmulgee OK

Heat Advisory August 24, 12:00pm until August 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly before 7am.  Cloudy, then gradually becoming mostly sunny and hot, with a high near 100. Heat index values as high as 106. Southeast wind 5 to 10 mph.

    High: 100 °F

    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. East wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 102. Heat index values as high as 109. Southeast wind around 5 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 95. Calm wind becoming northeast around 5 mph in the morning.

    High: 95 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. North wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 96 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny and hot, with a high near 100. Heat index values as high as 106. Southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 73. East wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 102. Heat index values as high as 109. Southeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 95. Calm wind becoming northeast around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 70. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 99. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 101. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Okmulgee OK
 35.6°N 95.97°W
6:01 am CDT Aug 24, 2026
6am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

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