Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

84°F

29°C

Humidity 43%
Wind Speed S 8 mph
Barometer 29.91 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 19 Aug 4:35 am CDT
Extended Forecast for

Chickasha Municipal Airport OK

Extreme Heat Warning August 19, 11:00am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Sunny and hot, with a high near 109. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 109 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 75. South southwest wind 5 to 9 mph becoming northeast after midnight.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Light east northeast wind becoming northeast 5 to 9 mph in the morning.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. East wind 5 to 9 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 105. Southeast wind 3 to 8 mph.

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 107.

    High: 107 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 109. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South southwest wind 5 to 9 mph becoming northeast after midnight.
Thursday
Sunny and hot, with a high near 105. Light east northeast wind becoming northeast 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 73. East wind 5 to 9 mph.
Friday
Sunny and hot, with a high near 105. Southeast wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 106.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Mostly sunny and hot, with a high near 107.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
Chickasha Municipal Airport OK
 35.09°N 97.98°W
1:26 am CDT Aug 19, 2026
5am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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