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.

Partly Cloudy

97°F

36°C

Humidity 20%
Wind Speed NE 5 mph
Barometer 29.99 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 21 Jun 1:55 pm CDT
Extended Forecast for

24 Miles SSE Marathon TX

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

    This Afternoon: Isolated showers and thunderstorms after 4pm.  Sunny, with a high near 99. South wind around 5 mph.  Chance of precipitation is 20%.

    High: 99 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 72. East wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers and thunderstorms after 1pm.  Sunny and hot, with a high near 101. Light and variable wind becoming southeast 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 101 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Northeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Northeast wind 5 to 15 mph becoming southeast in the afternoon.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 4pm. Sunny, with a high near 99. South wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 72. East wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Monday
Isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 101. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 72. Northeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 98. Northeast wind 5 to 15 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 99.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Sunny and hot, with a high near 100.
Friday Night
Partly cloudy, with a low around 75.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Marathon TX
 29.88°N 103.14°W (Elev. 3550 ft)
1:36 pm CDT Jun 21, 2026
2pm 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