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

39°F

4°C

Humidity 38%
Wind Speed SW 6 mph
Barometer 30.40 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 5 Feb 11:15 pm CST
Extended Forecast for

25 Miles S Marathon TX

  • Tonight

    Tonight: Clear, with a low around 40. Northwest wind around 5 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Southeast wind around 5 mph becoming north after midnight.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. East wind 5 to 10 mph becoming light and variable after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after noon. Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 40. Northwest wind around 5 mph.
Friday
Sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 46. Southeast wind around 5 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 73. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 52. East wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
A slight chance of showers after noon. Mostly cloudy, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Marathon TX
 29.85°N 103.22°W (Elev. 3583 ft)
Last Update:
11:07 pm CST Feb 5, 2026
Forecast Valid:
11pm CST Feb 5, 2026-6pm CST Feb 12, 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