Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

73°F

23°C

Humidity 92%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 28 Jul 6:55 am CDT
Extended Forecast for

Dustin OK

Heat Advisory July 28, 11:00am until July 28, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny and hot, with a high near 102. Heat index values as high as 109. South wind 3 to 6 mph.

    High: 102 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Light south wind.

    Low: 78 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 101. Heat index values as high as 110. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 98. South southeast wind 3 to 7 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 102. Heat index values as high as 109. South wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 78. Light south wind.
Wednesday
Mostly sunny and hot, with a high near 101. Heat index values as high as 110. Calm wind becoming south southeast around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny and hot, with a high near 98. South southeast wind 3 to 7 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 69.
Monday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Dustin OK
 35.27°N 96.02°W
3:17 am CDT Jul 28, 2026
7am CDT Jul 28, 2026-6pm CDT Aug 3, 2026
 
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Additional Resources

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