Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

86°F

30°C

Humidity 42%
Wind Speed SW 9 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 21 Jun 10:55 am CDT
Extended Forecast for

20 Miles SE Marathon TX

  • Today

    Today: Isolated showers and thunderstorms after 4pm.  Sunny, with a high near 99. South wind 5 to 10 mph becoming southeast in the afternoon.  Chance of precipitation is 10%.

    High: 99 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 68. East wind 5 to 15 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. South wind 5 to 10 mph becoming east in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. East wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. East wind 5 to 15 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after 4pm. Sunny, with a high near 99. South wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 68. East wind 5 to 15 mph.
Monday
Sunny and hot, with a high near 100. South wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 69. East wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 99. East wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Sunny, with a high near 98.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 98.
Friday Night
Partly cloudy, with a low around 69.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Marathon TX
 30°N 103.04°W (Elev. 3563 ft)
6:06 am CDT Jun 21, 2026
11am CDT Jun 21, 2026-6pm CDT Jun 27, 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