National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

92°F

33°C

Humidity 57%
Wind Speed SW 10 mph
Barometer 30.03 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 25 Jul 11:15 am CDT
Extended Forecast for

Slick OK

Extreme Heat Warning July 25, 12:00pm until July 25, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Sunny, with a high near 99. Heat index values as high as 111. South wind around 5 mph.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 79. South wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Heat index values as high as 109. Southwest wind around 5 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. South wind 5 to 10 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. South wind around 5 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. South wind around 5 mph.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79. Southeast wind around 5 mph becoming calm after midnight.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 101. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 101 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 99. Heat index values as high as 111. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 79. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 102. Heat index values as high as 109. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 78. South wind around 5 mph.
Monday
Sunny and hot, with a high near 103. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 80. South wind around 5 mph.
Tuesday
Sunny and hot, with a high near 104. South wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 79. Southeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny and hot, with a high near 101. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 78. Southeast wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 101. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 78. South wind around 5 mph.
Friday
Mostly sunny, with a high near 99. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slick OK
 35.78°N 96.27°W
Last Update:
11:11 am CDT Jul 25, 2026
Forecast Valid:
11am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation