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

Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair

100°F

38°C

Humidity 21%
Wind Speed SW 12 mph
Barometer 30.02 in (1013.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 20 Aug 12:53 pm CDT
Extended Forecast for

McClure OK

Heat Advisory until August 21, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 21, 09:00pm

    NOW until 9:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 74. South southeast wind 5 to 9 mph becoming east after midnight.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 107. East northeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 107 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. South southeast wind 5 to 8 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 106. Southwest wind 5 to 7 mph becoming northeast in the afternoon.

    High: 106 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Sunday Night

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

    Low: 77 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 105. South wind 7 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 74. South southeast wind 5 to 9 mph becoming east after midnight.
Friday
Sunny and hot, with a high near 107. East northeast wind 5 to 8 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 75. South southeast wind 5 to 8 mph.
Saturday
Mostly sunny and hot, with a high near 106. Southwest wind 5 to 7 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Mostly sunny and hot, with a high near 104.
Sunday Night
Mostly clear, with a low around 77.
Monday
Sunny and hot, with a high near 108.
Monday Night
Mostly clear, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 105.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Wednesday
A 20 percent chance of showers. Mostly sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McClure OK
 35.64°N 99.29°W
Last Update:
1:27 pm CDT Aug 20, 2026
Forecast Valid:
1pm CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
Forecast Discussion
 
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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