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 >

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair

90°F

32°C

Humidity 37%
Wind Speed E 10 mph
Barometer 30.03 in (1014.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 27 Aug 7:53 pm CDT
Extended Forecast for

Sweetwater OK

  • Tonight

    Tonight: Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. South wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

  • Monday

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

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 73.

    Low: 73 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 98. Light and variable wind becoming south 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 72. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny and hot, with a high near 102. South wind 8 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 75. South wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Clear, with a low around 74.
Monday
Sunny and hot, with a high near 104.
Monday Night
Clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 104.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sweetwater OK
 35.42°N 99.92°W
Last Update:
1:26 pm CDT Aug 27, 2026
Forecast Valid:
8pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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