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 W 3 mph
Barometer 30.15 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 9 Apr 9:15 am CDT
Extended Forecast for

21 Miles SSE Marathon TX

  • Today

    Today: Scattered showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 77 °F

    Partly Sunny
    then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. East wind 5 to 15 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. East wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. East wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. East wind around 10 mph. Chance of precipitation is 70%.

    High: 74 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. East wind 5 to 15 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 77. East wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. East wind 15 to 25 mph, with gusts as high as 30 mph.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. East wind around 10 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSE Marathon TX
 29.93°N 103.09°W (Elev. 4167 ft)
Last Update:
6:06 am CDT Apr 9, 2026
Forecast Valid:
9am CDT Apr 9, 2026-6pm CDT Apr 15, 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