Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Lajitas International Airport (KT89)

Lat: 29.28°NLon: 103.69°WElev: 2630ft.

Fair

99°F

37°C

Humidity 18%
Wind Speed Vrbl 5 G 12 mph
Barometer 30.01 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 22 Aug 4:35 pm CDT
Extended Forecast for

14 Miles ESE Big Bend National Park TX

  • Tonight

    Tonight: Mostly clear, with a low around 77. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 108. North wind around 5 mph becoming south in the afternoon.

    High: 108 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 109. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 109 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. East wind 5 to 10 mph becoming south after midnight.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Tuesday Night

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

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Wednesday Night

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

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 77. East wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny and hot, with a high near 108. North wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Monday
Sunny and hot, with a high near 109. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 76. East wind 5 to 10 mph becoming south after midnight.
Tuesday
Sunny and hot, with a high near 109.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny and hot, with a high near 109.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny and hot, with a high near 109.
Thursday Night
Mostly clear, with a low around 78.
Friday
Sunny and hot, with a high near 108.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny and hot, with a high near 107.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Big Bend National Park TX
 29.2°N 102.96°W (Elev. 1870 ft)
1:36 pm CDT Aug 22, 2026
4pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database