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

Guthrie, Guthrie Municipal Airport (KGOK)

Lat: 35.85°NLon: 97.41°WElev: 1073ft.

Fair

92°F

33°C

Humidity 30%
Wind Speed S 9 mph
Barometer 29.86 in (1009.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 18 Aug 9:53 pm CDT
Extended Forecast for

7 Miles NW Cashion OK

Extreme Heat Warning August 19, 11:00am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Tonight

    Tonight: Clear, with a low around 82. South wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 107. Southwest wind 9 to 11 mph becoming northwest in the afternoon.

    High: 107 °F

    Hot

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 73. Northeast wind 6 to 10 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 101. Heat index values as high as 106. East northeast wind 5 to 9 mph.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. East northeast wind 5 to 9 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Saturday

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

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 82. South wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 107. Southwest wind 9 to 11 mph becoming northwest in the afternoon.
Wednesday Night
Increasing clouds, with a low around 73. Northeast wind 6 to 10 mph.
Thursday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 101. Heat index values as high as 106. East northeast wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 73. East northeast wind 5 to 9 mph.
Friday
Sunny and hot, with a high near 102.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 104.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Mostly sunny and hot, with a high near 106.
Sunday Night
Mostly clear, with a low around 81.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Cashion OK
 35.88°N 97.75°W
9:37 pm CDT Aug 18, 2026
10pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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