Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

46°F

8°C

Humidity 44%
Wind Speed E 3 mph
Barometer 30.33 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 29 Jan 7:35 pm CST
Extended Forecast for

23 Miles S Marathon TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. North wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 60. East wind 5 to 10 mph.

    High: 60 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 35. East wind 5 to 10 mph becoming north after midnight.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 53. North wind 5 to 10 mph becoming east in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. North wind 5 to 10 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 60. East wind 5 to 10 mph.
Friday Night
Clear, with a low around 35. East wind 5 to 10 mph becoming north after midnight.
Saturday
Sunny, with a high near 53. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 30. East wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Marathon TX
 29.87°N 103.25°W (Elev. 3488 ft)
5:07 pm CST Jan 29, 2026
7pm CST Jan 29, 2026-6pm CST Feb 5, 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