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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

95°F

35°C

Humidity 34%
Wind Speed SE 6 mph
Barometer 30.15 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 28 Aug 11:15 am CDT
Extended Forecast for

Chickasha OK

  • Today

    Today: Sunny and hot, with a high near 99. East southeast wind around 7 mph.

    High: 99 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 69. East southeast wind 5 to 8 mph.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 74. South southeast wind 8 to 11 mph.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 103. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 103 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

  • Monday

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

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 99. East southeast wind around 7 mph.
Tonight
Clear, with a low around 69. East southeast wind 5 to 8 mph.
Saturday
Sunny and hot, with a high near 102. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.
Saturday Night
Clear, with a low around 74. South southeast wind 8 to 11 mph.
Sunday
Sunny and hot, with a high near 103. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 76.
Monday
Sunny and hot, with a high near 103.
Monday Night
Clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 104.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chickasha OK
 35.04°N 97.95°W
Last Update:
10:42 am CDT Aug 28, 2026
Forecast Valid:
11am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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