Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Current conditions at

Altus, Altus/Quartz Mountain Regional Airport (KAXS)

Lat: 34.7°NLon: 99.34°WElev: 1434ft.

Fair

90°F

32°C

Humidity 43%
Wind Speed S 14 mph
Barometer 29.91 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 31 Jul 12:32 am CDT
Extended Forecast for

2 Miles SW Lugert OK

Heat Advisory July 31, 12:00pm until July 31, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 78. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 105. Heat index values as high as 109. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 105 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 73. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny and hot, with a high near 97. North wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 68. Northeast wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 78. South wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 105. Heat index values as high as 109. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, then gradually becoming sunny and hot, with a high near 97. North wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 68. Northeast wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Clear, with a low around 70.
Monday
Sunny and hot, with a high near 101.
Monday Night
Clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lugert OK
 34.88°N 99.29°W
1:32 am CDT Jul 31, 2026
1am CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
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Additional Resources

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