National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Overcast

59°F

15°C

Humidity 41%
Wind Speed SW 9 mph
Barometer 30.22 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Jan 7:55 am CST
Extended Forecast for

23 Miles S Marathon TX

  • New Year's Day

    New Year's Day: Cloudy, then becoming mostly sunny during the afternoon, with a high near 74. West wind 5 to 15 mph.

    High: 74 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 10 to 15 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. West wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West wind 5 to 15 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. West wind around 5 mph becoming calm.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Cloudy, then becoming mostly sunny during the afternoon, with a high near 74. West wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 50. West wind 10 to 15 mph.
Friday
Sunny, with a high near 74. West wind 15 to 25 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 45. West wind 5 to 15 mph.
Saturday
Sunny, with a high near 73. West wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Marathon TX
 29.87°N 103.25°W (Elev. 3488 ft)
Last Update:
5:06 am CST Jan 1, 2026
Forecast Valid:
8am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation