National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

57°F

14°C

Humidity 72%
Wind Speed W 8 mph
Barometer 30.09 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 9 Mar 7:15 am CDT
Extended Forecast for

23 Miles S Marathon TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 81 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 57. East wind 5 to 10 mph becoming southwest after midnight.

    Low: 57 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 83. Windy, with a southeast wind 5 to 10 mph becoming southwest 20 to 30 mph. Winds could gust as high as 35 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 51 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. West wind 20 to 25 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 57. East wind 5 to 10 mph becoming southwest after midnight.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 83. Windy, with a southeast wind 5 to 10 mph becoming southwest 20 to 30 mph. Winds could gust as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 51. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 80. West wind 20 to 25 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Clear, with a low around 44.
Thursday
Sunny, with a high near 75.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Marathon TX
 29.87°N 103.25°W (Elev. 3488 ft)
Last Update:
6:06 am CDT Mar 9, 2026
Forecast Valid:
7am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation