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

80°F

27°C

Humidity 44%
Wind Speed SE 15 G 23 mph
Barometer 30.12 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 9 Jul 10:35 pm CDT
Extended Forecast for

12 Miles WNW Marathon TX

  • Tonight

    Tonight: Clear, with a low around 65. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 65 °F

    Clear

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 89. South wind around 10 mph.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Southeast wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. East wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

    High: 84 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 82.

    High: 82 °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 64.

    Low: 64 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 65. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 89. South wind around 10 mph.
Friday Night
Mostly clear, with a low around 64. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Southeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 65. East wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 82.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 64.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 62.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Marathon TX
 30.3°N 103.43°W (Elev. 4948 ft)
Last Update:
6:06 pm CDT Jul 9, 2026
Forecast Valid:
10pm CDT Jul 9, 2026-6pm CDT Jul 16, 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