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

84°F

29°C

Humidity 32%
Wind Speed SE 9 mph
Barometer 30.28 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 8 Jul 12:35 pm CDT
Extended Forecast for

8 Miles SSW Marathon TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. Southeast wind around 10 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. Southeast wind 5 to 15 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. South wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 91. Southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 65. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 94. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 66. Southeast wind 5 to 15 mph.
Friday
Sunny, with a high near 96. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 67.
Sunday
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
Sunday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Marathon TX
 30.12°N 103.29°W (Elev. 3842 ft)
Last Update:
12:06 pm CDT Jul 8, 2026
Forecast Valid:
12pm CDT Jul 8, 2026-6pm CDT Jul 14, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation