Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

87°F

31°C

Humidity 60%
Wind Speed E 5 mph
Barometer 29.98 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 21 Aug 8:55 pm CDT
Extended Forecast for

Weleetka OK

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 4pm.  Mostly sunny and hot, with a high near 101. Heat index values as high as 106. Calm wind becoming east around 5 mph in the morning.

    High: 101 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Increasing clouds, with a low around 73. East wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny through mid morning, then becoming cloudy and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the morning.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 76. Southeast wind around 5 mph.

    Low: 76 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 106. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. West wind 5 to 10 mph becoming south in the evening.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 105. South wind around 5 mph becoming west in the afternoon.

    High: 105 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 106. Calm wind becoming east around 5 mph in the morning.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 73. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny through mid morning, then becoming cloudy and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southeast wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 106. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 78. West wind 5 to 10 mph becoming south in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 105. South wind around 5 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 75. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny and hot, with a high near 100. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 72. Northeast wind around 5 mph becoming calm.
Thursday
Sunny and hot, with a high near 100. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 73. East wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers. Mostly sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Weleetka OK
 35.33°N 96.13°W
6:50 pm CDT Aug 21, 2026
9pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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