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

81°F

27°C

Humidity 45%
Wind Speed SE 17 G 25 mph
Barometer 30.02 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Jun 8:55 pm CDT
Extended Forecast for

Marathon TX

  • Tonight

    Tonight: Patchy blowing dust before 1am. Partly cloudy, with a low around 63. Southeast wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 63 °F

    Patchy
    Blowing Dust

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 86. Southeast wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Scattered
    T-storms

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy blowing dust before 1am. Partly cloudy, with a low around 63. Southeast wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Sunday
Scattered showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 86. Southeast wind 10 to 15 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.
Monday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 63.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marathon TX
 30.21°N 103.24°W (Elev. 4081 ft)
Last Update:
7:46 pm CDT Jun 21, 2025
Forecast Valid:
9pm CDT Jun 21, 2025-6pm CDT Jun 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation