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 >

Current conditions at

Pauls Valley, Pauls Valley Municipal Airport (KPVJ)

Lat: 34.71°NLon: 97.22°WElev: 968ft.

Fair

93°F

34°C

Humidity 35%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 21 Aug 1:15 pm CDT
Extended Forecast for

4 Miles SSE Wynnewood OK

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm.  Partly sunny and hot, with a high near 98. Heat index values as high as 101. East southeast wind 7 to 11 mph becoming south. Winds could gust as high as 20 mph.

    High: 98 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 77. South wind 3 to 8 mph.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 104. Heat index values as high as 107. Calm wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 30%.

    High: 104 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 10%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 104. South southeast wind 3 to 6 mph.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 105.

    High: 105 °F

    Hot

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Partly sunny and hot, with a high near 98. Heat index values as high as 101. East southeast wind 7 to 11 mph becoming south. Winds could gust as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. South wind 3 to 8 mph.
Saturday
A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 104. Heat index values as high as 107. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 30%.
Saturday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.
Sunday
Mostly sunny and hot, with a high near 104. South southeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Mostly sunny and hot, with a high near 105.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Wynnewood OK
 34.6°N 97.14°W
1:27 pm CDT Aug 21, 2026
1pm CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

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