Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Major Samuel B Cornelius Field Airport (KE42)

Lat: 36.22°NLon: 101.19°WElev: 3090ft.

Fair

86°F

30°C

Humidity 25%
Wind Speed S 14 mph
Barometer 29.99 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Aug 10:35 pm CDT
Extended Forecast for

4 Miles E Perryton TX

  • Tonight

    Tonight: Mostly clear, with a low around 72. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. East northeast wind around 10 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 67. East northeast wind 10 to 15 mph.

    Low: 67 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 98. East southeast wind 5 to 10 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. South southeast wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East southeast wind around 10 mph becoming south southwest after midnight.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. Southwest wind around 10 mph.

    High: 103 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 72. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 98. East northeast wind around 10 mph.
Wednesday Night
Increasing clouds, with a low around 67. East northeast wind 10 to 15 mph.
Thursday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 98. East southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 69. Southeast wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 100. South southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 70. East southeast wind around 10 mph becoming south southwest after midnight.
Saturday
Sunny and hot, with a high near 103. Southwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 73. South southeast wind around 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 104.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny and hot, with a high near 103.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Perryton TX
 36.41°N 100.73°W (Elev. 2907 ft)
6:45 pm CDT Aug 18, 2026
10pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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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