National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

88°F

31°C

Humidity 43%
Wind Speed S 13 mph
Barometer 29.85 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 13 Aug 1:35 am CDT
Extended Forecast for

Chickasha OK

Heat Advisory August 13, 01:45am until August 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 01:45am until August 14, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 79 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Heat index values as high as 108. South wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 78. South wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 78 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 105. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Saturday Night

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

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 79. South wind 11 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 105. Heat index values as high as 108. South wind 15 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Clear, with a low around 78. South wind 14 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny and hot, with a high near 105. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Friday Night
Clear, with a low around 76. South wind 11 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny and hot, with a high near 103.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 104.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 104.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chickasha OK
 35.04°N 97.95°W
Last Update:
1:27 am CDT Aug 13, 2026
Forecast Valid:
1am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation