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

Altus, Altus/Quartz Mountain Regional Airport (KAXS)

Lat: 34.7°NLon: 99.34°WElev: 1434ft.

A Few Clouds

104°F

40°C

Humidity 17%
Wind Speed S 16 mph
Barometer 29.89 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 18 Aug 7:35 pm CDT
Extended Forecast for

Willow OK

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

    Tonight: Clear, with a low around 77. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 109 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. South wind 8 to 13 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing and hot, with a high near 105. Northeast wind around 7 mph becoming east southeast in the afternoon.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. East wind 7 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

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

    High: 105 °F

    Hot

  • Friday Night

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

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 77. South wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 109. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 73. South wind 8 to 13 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Thursday
Cloudy through mid morning, then gradual clearing and hot, with a high near 105. Northeast wind around 7 mph becoming east southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 73. East wind 7 to 10 mph.
Friday
Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 107.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 109.
Sunday Night
Mostly clear, with a low around 77.
Monday
Sunny and hot, with a high near 109.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 108.
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ABOUT THIS FORECAST

 
Point Forecast:
Willow OK
 35.05°N 99.52°W
2:31 pm CDT Aug 18, 2026
8pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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