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

63°F

17°C

Humidity 60%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 5 Mar 4:55 am CST
Extended Forecast for

23 Miles S Marathon TX

  • Today

    Today: Partly sunny, with a high near 87. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.

    High: 87 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. South wind 5 to 15 mph becoming north after midnight.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. Southwest wind 5 to 15 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. North wind 5 to 15 mph becoming east in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 87. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.
Tonight
Partly cloudy, with a low around 53. South wind 5 to 15 mph becoming north after midnight.
Friday
Sunny, with a high near 82. Southwest wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming northeast in the evening.
Saturday
Mostly sunny, with a high near 77. North wind 5 to 15 mph becoming east in the afternoon.
Saturday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
Sunday Night
A chance of showers after midnight. Partly cloudy, with a low around 50.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A slight chance of showers. Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 79.
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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:
12:36 am CST Mar 5, 2026
Forecast Valid:
5am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation