Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Partly Cloudy

98°F

37°C

Humidity 43%
Wind Speed S 9 mph
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 30 Jul 2:15 pm CDT
Extended Forecast for

Okmulgee OK

Extreme Heat Warning July 31, 12:00pm until July 31, 09:00pm
Extreme Heat Warning July 30, 02:45pm until July 30, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
Extreme Heat Warning
  •  
    Extreme Heat Warning July 30, 02:45pm until July 30, 09:00pm

    NOW until 9:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 101. Heat index values as high as 110. South wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    High: 101 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly between 7pm and 10pm.  Partly cloudy, with a low around 71. North wind around 5 mph.

    Low: 71 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 68. North wind 5 to 10 mph becoming light  in the evening.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. North wind around 5 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 99. Heat index values as high as 109. South wind around 5 mph.
Tonight
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.
Friday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 110. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 10pm. Partly cloudy, with a low around 71. North wind around 5 mph.
Saturday
Sunny, with a high near 90. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 68. North wind 5 to 10 mph becoming light in the evening.
Sunday
Sunny, with a high near 90. North wind around 5 mph.
Sunday Night
Clear, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. Calm wind becoming east around 5 mph.
Monday Night
Clear, with a low around 68. East wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 71. East wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 99. Calm wind becoming southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Okmulgee OK
 35.63°N 95.97°W
1:51 pm CDT Jul 30, 2026
2pm CDT Jul 30, 2026-6pm CDT Aug 5, 2026
 
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Additional Resources

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