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

Ada, Ada Municipal Airport (KADH)

Lat: 34.8°NLon: 96.67°WElev: 1017ft.

Thunderstorm

73°F

23°C

Humidity 100%
Wind Speed N 12 mph
Barometer 30.17 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 21 Aug 10:55 am CDT
Extended Forecast for

Fittstown OK

Extreme Heat Warning August 21, 11:01am until August 21, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 21, 11:01am until August 21, 09:00pm

    NOW until 9:00pm Fri

    Extreme Heat Warning

  • Today

    High: 106 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Partly cloudy, with a low around 77. Southwest wind 5 to 7 mph becoming south southeast after midnight.  Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny and hot, with a high near 105. Heat index values as high as 109. Light and variable wind becoming south 5 to 8 mph in the morning.  Chance of precipitation is 30%.

    High: 105 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. Southeast wind 3 to 7 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 103. South wind 3 to 8 mph.

    High: 103 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 4pm. Sunny and hot, with a high near 106. Heat index values as high as 109. South southwest wind around 6 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 77. Southwest wind 5 to 7 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 105. Heat index values as high as 109. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 73. Southeast wind 3 to 7 mph.
Sunday
Mostly sunny and hot, with a high near 103. South wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny and hot, with a high near 106.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
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 100.
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ABOUT THIS FORECAST

 
Point Forecast:
Fittstown OK
 34.61°N 96.65°W
8:42 am CDT Aug 21, 2026
11am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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