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.

Fair

99°F

37°C

Humidity 21%
Wind Speed Vrbl 5 mph
Barometer 29.98 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 19 Aug 11:55 am CDT
Extended Forecast for

5 Miles SSW Ozark OK

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

    NOW until 8:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 110 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southeast wind 7 to 13 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 109. East southeast wind 6 to 9 mph.

    High: 109 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. East southeast wind 7 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 108. East wind around 7 mph becoming south southwest in the afternoon.

    High: 108 °F

    Hot

  • Friday Night

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

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 110. South wind around 11 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 7 to 13 mph.
Thursday
Sunny and hot, with a high near 109. East southeast wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 76. East southeast wind 7 to 10 mph.
Friday
Sunny and hot, with a high near 108. East wind around 7 mph becoming south southwest in the afternoon.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 110.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny and hot, with a high near 111.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny and hot, with a high near 111.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 110.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Ozark OK
 34.56°N 99.25°W
10:36 am CDT Aug 19, 2026
12pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database