Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Lajitas International Airport (KT89)

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

Fair

86°F

30°C

Humidity 40%
Wind Speed E 6 mph
Barometer 29.92 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 29 Jul 8:55 am CDT
Extended Forecast for

15 Miles WSW Big Bend National Park TX

  • Today

    Today: Sunny, with a high near 99. Northeast wind 5 to 10 mph.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 76. Northeast wind 5 to 15 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 99. East wind 5 to 10 mph.

    High: 99 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Northeast wind 10 to 15 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 99. Southeast wind 5 to 10 mph.

    High: 99 °F

    Sunny

  • Friday Night

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

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 99. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 76. Northeast wind 5 to 15 mph.
Thursday
Mostly sunny, with a high near 99. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 77. Northeast wind 10 to 15 mph.
Friday
Sunny, with a high near 99. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny, with a high near 98.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Big Bend National Park TX
 29.18°N 103.41°W (Elev. 3435 ft)
6:06 am CDT Jul 29, 2026
9am CDT Jul 29, 2026-6pm CDT Aug 4, 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