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

66°F

19°C

Humidity 27%
Wind Speed E 9 G 16 mph
Barometer 30.17 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 4 Mar 11:35 am CST
Extended Forecast for

23 Miles S Marathon TX

  • Today

    Today: Sunny, with a high near 87. North wind 5 to 10 mph becoming east in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. East wind 5 to 10 mph becoming north after midnight.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Light and variable wind becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Southwest wind 10 to 15 mph becoming northwest 5 to 10 mph in the evening.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. North wind 5 to 10 mph becoming east in the afternoon.
Tonight
Mostly clear, with a low around 57. East wind 5 to 10 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 88. Light and variable wind becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 54. Southwest wind 10 to 15 mph becoming northwest 5 to 10 mph in the evening.
Friday
Sunny, with a high near 83. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 77.
Saturday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 51.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Sunday Night
A chance of showers, mainly after midnight. Partly cloudy, with a low around 54.
Monday
A chance of showers. Partly sunny, with a high near 80.
Monday Night
A chance of showers. Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 78.
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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:
11:02 am CST Mar 4, 2026
Forecast Valid:
11am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation