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.

Partly Cloudy

49°F

9°C

Humidity 66%
Wind Speed Calm
Barometer 30.42 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 5 Apr 11:15 pm CDT
Extended Forecast for

22 Miles SSE Marathon TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. East wind 10 to 15 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 61. East wind 10 to 15 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49. East wind 5 to 15 mph.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 69. Northeast wind 5 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. East wind 10 to 15 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 61. East wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49. East wind 5 to 15 mph.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 69. Northeast wind 5 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 49. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 80.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Marathon TX
 29.92°N 103.12°W (Elev. 4465 ft)
Last Update:
6:06 pm CDT Apr 5, 2026
Forecast Valid:
11pm CDT Apr 5, 2026-6pm CDT Apr 12, 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