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

Hazardous Weather Conditions

Current conditions at

Altus, Altus/Quartz Mountain Regional Airport (KAXS)

Lat: 34.7°NLon: 99.34°WElev: 1434ft.

Fair

102°F

39°C

Humidity 33%
Wind Speed NW 6 mph
Barometer 29.91 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 21 Jul 4:32 pm CDT
Extended Forecast for

5 Miles SSW Altus OK

Heat Advisory July 22, 12:00pm until July 22, 08:00pm
Heat Advisory July 21, 05:00pm until July 21, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory July 21, 05:00pm until July 21, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Tonight

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103. Heat index values as high as 106. East wind 7 to 10 mph.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 77. East southeast wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 103. Heat index values as high as 107. South southeast wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 103 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. South southeast wind 14 to 18 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

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

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79.

    Low: 79 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 105.

    High: 105 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 77. East northeast wind 3 to 6 mph.
Wednesday
Sunny and hot, with a high near 103. Heat index values as high as 106. East wind 7 to 10 mph.
Wednesday Night
Clear, with a low around 77. East southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 103. Heat index values as high as 107. South southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 79. South southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Friday
Sunny and hot, with a high near 105.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79.
Saturday
Mostly sunny and hot, with a high near 105.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny and hot, with a high near 106.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Mostly sunny and hot, with a high near 106.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Altus OK
 34.58°N 99.34°W
Last Update:
1:26 pm CDT Jul 21, 2026
Forecast Valid:
5pm CDT Jul 21, 2026-6pm CDT Jul 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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