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

90°F

32°C

Humidity 22%
Wind Speed SE 10 G 16 mph
Barometer 30.09 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 9 Jul 7:35 pm CDT
Extended Forecast for

9 Miles SSW Marathon TX

  • Tonight

    Tonight: Clear, with a low around 65. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 94. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. East wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 93. East wind 5 to 15 mph.

    High: 93 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. East wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers then
    T-storms
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 65. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 94. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 66. East wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 93. East wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 66. East wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 88.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 65.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Marathon TX
 30.1°N 103.29°W (Elev. 3898 ft)
Last Update:
6:06 pm CDT Jul 9, 2026
Forecast Valid:
7pm CDT Jul 9, 2026-6pm CDT Jul 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation