Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

80°F

27°C

Humidity 92%
Wind Speed SE 3 mph
Barometer 29.92 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 15 Jul 11:15 pm CDT
Extended Forecast for

3 Miles SW Preston OK

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. Heat index values as high as 101. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 93. Heat index values as high as 100. South wind around 5 mph.

    High: 93 °F

    Slight Chance
    T-storms

  • Thursday Night

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

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the morning.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. South wind around 5 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 74. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 92. Heat index values as high as 101. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. South wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 100. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Saturday
Sunny, with a high near 94. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Sunday
Sunny, with a high near 96. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Monday
Mostly sunny, with a high near 96. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 96. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Preston OK
 35.69°N 96.02°W
10:50 pm CDT Jul 15, 2025
11pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
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Additional Resources

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