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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

36°F

2°C

Humidity 77%
Wind Speed SW 10 mph
Barometer 30.41 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Jan 9:55 pm CST
Extended Forecast for

Marathon TX

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Calm wind becoming south around 5 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Calm wind becoming west around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. West wind 5 to 15 mph becoming north in the afternoon.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. North wind 5 to 10 mph becoming light in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Calm wind.
Wednesday
Sunny, with a high near 59. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Calm wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 62. West wind 5 to 15 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 33. North wind 5 to 10 mph becoming light in the evening.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 65.
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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:
5:07 pm CST Jan 27, 2026
Forecast Valid:
9pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation