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

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 >

Hazardous Weather Conditions

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair

88°F

31°C

Humidity 40%
Wind Speed SW 13 mph
Barometer 30.05 in (1014.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 22 Aug 9:53 am CDT
Extended Forecast for

4 Miles NE Retrop OK

Heat Advisory August 22, 01:00pm until August 22, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Mostly sunny and hot, with a high near 109. Southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 109 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. South southwest wind 6 to 9 mph becoming east after midnight.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 109. East wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 109 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 110. West wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 110 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Tuesday

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

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Hot

Detailed Forecast

Today
Mostly sunny and hot, with a high near 109. Southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 75. South southwest wind 6 to 9 mph becoming east after midnight.
Sunday
Mostly sunny and hot, with a high near 109. East wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 81. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday
Sunny and hot, with a high near 110. West wind 14 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.
Wednesday
Mostly sunny and hot, with a high near 102.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny and hot, with a high near 105.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Retrop OK
 35.21°N 99.31°W
Last Update:
10:37 am CDT Aug 22, 2026
Forecast Valid:
10am CDT Aug 22, 2026-6pm CDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

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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