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.

Partly Cloudy

57°F

14°C

Humidity 89%
Wind Speed N 3 mph
Barometer 30.32 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 4 Oct 4:55 am CDT
Extended Forecast for

Marathon TX

  • Today

    Today: Isolated showers between 7am and 1pm. Partly sunny, with a high near 71. Northeast wind 5 to 10 mph. Chance of precipitation is 10%.

    High: 71 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 4am. Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before 7am. Partly sunny, with a high near 73. Northeast wind around 10 mph. Chance of precipitation is 30%.

    High: 73 °F

    Scattered
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. East wind 5 to 10 mph becoming light southeast in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. South wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Isolated showers between 7am and 1pm. Partly sunny, with a high near 71. Northeast wind 5 to 10 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly after 4am. Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly before 7am. Partly sunny, with a high near 73. Northeast wind around 10 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 56. East wind 5 to 10 mph becoming light southeast in the evening.
Tuesday
Mostly sunny, with a high near 78. South wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon TX
 30.21°N 103.24°W (Elev. 4081 ft)
Last Update:
1:36 am CDT Oct 4, 2026
Forecast Valid:
5am CDT Oct 4, 2026-6pm CDT Oct 10, 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