Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

75°F

24°C

Humidity 60%
Wind Speed SW 9 mph
Barometer 30.03 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 22 Jun 3:55 am CDT
Extended Forecast for

15 Miles SE Marathon TX

Heat Advisory June 22, 01:00pm until June 22, 10:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny and hot, with a high near 102. South wind 5 to 10 mph becoming northwest in the afternoon.

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 67. East wind 5 to 15 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Southeast wind 5 to 10 mph.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. East wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. South wind around 10 mph.

    High: 99 °F

    Sunny

  • Wednesday Night

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

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 102. South wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 67. East wind 5 to 15 mph.
Tuesday
Sunny, with a high near 98. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 66. East wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 99. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 99.
Friday Night
Partly cloudy, with a low around 68.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Marathon TX
 30.09°N 103.05°W (Elev. 3796 ft)
1:36 am CDT Jun 22, 2026
4am CDT Jun 22, 2026-6pm CDT Jun 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database