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

47°F

8°C

Humidity 81%
Wind Speed SW 6 mph
Barometer 30.11 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 8 Apr 7:35 am CDT
Extended Forecast for

21 Miles SSE Marathon TX

  • Today

    Today: Sunny, with a high near 74. East wind 5 to 10 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. East wind 5 to 15 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers between 1pm and 4pm, then scattered showers and thunderstorms after 4pm. Mostly sunny, with a high near 75. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.

    High: 75 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated thunderstorms before 7pm. Partly cloudy, with a low around 55. North wind 15 to 20 mph becoming east 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 10%.

    Low: 55 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 74. East wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 54. East wind 5 to 15 mph.
Thursday
Scattered showers between 1pm and 4pm, then scattered showers and thunderstorms after 4pm. Mostly sunny, with a high near 75. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.
Thursday Night
Isolated thunderstorms before 7pm. Partly cloudy, with a low around 55. North wind 15 to 20 mph becoming east 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 76. East wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58.
Saturday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57.
Sunday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 81.
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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 8, 2026
Forecast Valid:
7am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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