Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Lajitas International Airport (KT89)

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

A Few Clouds

91°F

33°C

Humidity 30%
Wind Speed SE 9 G 16 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Aug 8:35 pm CDT
Extended Forecast for

16 Miles ESE Big Bend National Park TX

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 103 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104. East wind around 5 mph becoming calm.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Northeast wind around 5 mph becoming southeast after midnight.

    Low: 78 °F

    Mostly Clear

  • Thursday

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

    High: 109 °F

    Hot

  • Thursday Night

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

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Friday Night

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

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 103. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 104. East wind around 5 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 78. Northeast wind around 5 mph becoming southeast after midnight.
Thursday
Sunny and hot, with a high near 109.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny and hot, with a high near 108.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny and hot, with a high near 108.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 108.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny and hot, with a high near 108.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Big Bend National Park TX
 29.18°N 102.96°W (Elev. 1811 ft)
6:06 pm CDT Aug 17, 2026
8pm CDT Aug 17, 2026-6pm CDT Aug 24, 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