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

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Current conditions at

Lajitas International Airport (KT89)

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

Fair

81°F

27°C

Humidity 54%
Wind Speed E 6 mph
Barometer 30.01 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 23 Jul 4:55 am CDT
Extended Forecast for

19 Miles E Big Bend National Park TX

  • Today

    Today: Increasing clouds and hot, with a high near 105. Northeast wind 5 to 10 mph.

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. Northeast wind 10 to 15 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 103. Northeast wind 10 to 15 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. East wind 10 to 15 mph decreasing to 5 to 10 mph in the evening.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. East wind 5 to 10 mph becoming light and variable in the morning.

    High: 103 °F

    Hot

  • Saturday Night

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

    Low: 77 °F

    Mostly Clear

  • Sunday

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

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

Detailed Forecast

Today
Increasing clouds and hot, with a high near 105. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 79. Northeast wind 10 to 15 mph.
Friday
Sunny and hot, with a high near 103. Northeast wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 77. East wind 10 to 15 mph decreasing to 5 to 10 mph in the evening.
Saturday
Sunny and hot, with a high near 103. East wind 5 to 10 mph becoming light and variable in the morning.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 106.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 107.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Big Bend National Park TX
 29.23°N 102.86°W (Elev. 2687 ft)
Last Update:
1:36 am CDT Jul 23, 2026
Forecast Valid:
5am CDT Jul 23, 2026-6pm CDT Jul 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation