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

Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair and Windy

99°F

37°C

Humidity 32%
Wind Speed S 26 G 37 mph
Barometer 29.81 in (1006.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 29 Jun 5:53 pm CDT
Extended Forecast for

Custer City OK

  • Tonight

    Tonight: Partly cloudy, with a low around 77. South wind 22 to 24 mph, with gusts as high as 37 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 97. South wind 20 to 23 mph, with gusts as high as 34 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76. South wind 20 to 23 mph, with gusts as high as 34 mph.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 96. South wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 96 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. South wind 22 to 24 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny and hot, with a high near 97. South wind 20 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 76. South wind 20 to 23 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 96. South wind 17 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 77. South wind 17 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny and hot, with a high near 97.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Mostly sunny and hot, with a high near 101.
Friday Night
Partly cloudy, with a low around 78.
Independence Day
Mostly sunny and hot, with a high near 103.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny and hot, with a high near 99.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
Sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Custer City OK
 35.67°N 98.88°W
Last Update:
1:27 pm CDT Jun 29, 2026
Forecast Valid:
6pm CDT Jun 29, 2026-6pm CDT Jul 6, 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