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

71°F

22°C

Humidity 63%
Wind Speed SE 10 mph
Barometer 30.01 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 3 Apr 8:55 pm CDT
Extended Forecast for

25 Miles S Marathon TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 59. North wind 5 to 15 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers before 1pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 71. North wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 7pm, then a chance of showers after 1am. Mostly cloudy, with a low around 50. East wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 55. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Cloudy, with a low around 47. East wind 10 to 15 mph.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 59. North wind 5 to 15 mph.
Saturday
A slight chance of showers before 1pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 71. North wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before 7pm, then a chance of showers after 1am. Mostly cloudy, with a low around 50. East wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Sunday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 55. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 47. East wind 10 to 15 mph.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 59.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Marathon TX
 29.85°N 103.22°W (Elev. 3583 ft)
Last Update:
6:07 pm CDT Apr 3, 2026
Forecast Valid:
9pm CDT Apr 3, 2026-6pm CDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation