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

Alpine, Alpine-Casparis Municipal Airport (KE38)

Lat: 30.38°NLon: 103.68°WElev: 4514ft.

Fair

68°F

20°C

Humidity 59%
Wind Speed SW 5 mph
Barometer 30.31 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 5:55 am CDT
Extended Forecast for

20 Miles SSW Alpine TX

  • Today

    Today: Sunny, with a high near 87. East wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. East wind 5 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. South wind around 5 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. East wind 5 to 10 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. East wind 5 to 10 mph becoming south in the morning.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. East wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 65. East wind 5 to 10 mph.
Wednesday
Sunny, with a high near 89. South wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 66. East wind 5 to 10 mph.
Thursday
Sunny, with a high near 91. East wind 5 to 10 mph becoming south in the morning.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 66.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 66.
Monday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Alpine TX
 30.07°N 103.73°W (Elev. 5407 ft)
1:36 am CDT Aug 18, 2026
6am CDT Aug 18, 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