Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

Lat: 30.38°NLon: 103.68°WElev: 4514ft.

Fair

85°F

29°C

Humidity 7%
Wind Speed SW 10 G 20 mph
Barometer 30.00 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 May 11:55 am CDT
Extended Forecast for

11 Miles SE Marathon TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 95. Southwest wind 10 to 15 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. Southwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 95. North wind around 5 mph becoming southeast in the afternoon.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Increasing clouds, with a low around 60. East wind 10 to 20 mph, with gusts as high as 35 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 87. Southeast wind 10 to 15 mph.  Chance of precipitation is 40%.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 95. Southwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 62. Southwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 95. North wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 60. East wind 10 to 20 mph, with gusts as high as 35 mph.
Wednesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 58.
Friday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.
Friday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Marathon TX
 30.11°N 103.08°W (Elev. 3875 ft)
12:06 pm CDT May 18, 2026
12pm CDT May 18, 2026-6pm CDT May 24, 2026
 
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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