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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Overcast

38°F

3°C

Humidity 62%
Wind Speed Calm
Barometer 30.51 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Jan 10:55 am CST
Extended Forecast for

6 Miles SE Marathon TX

  • Today

    Today: Scattered snow showers before 1pm, then scattered rain showers. Mostly cloudy, with a high near 46. South wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 46 °F

    Scattered
    Rain/Snow

  • Tonight

    Tonight: Scattered showers. Cloudy, with a low around 37. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 55. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 55 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. West wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Scattered snow showers before 1pm, then scattered rain showers. Mostly cloudy, with a high near 46. South wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers. Cloudy, with a low around 37. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Isolated showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 55. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 34. West wind around 5 mph.
Wednesday
Sunny, with a high near 59. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 60.
Thursday Night
Clear, with a low around 37.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Marathon TX
 30.15°N 103.16°W (Elev. 4242 ft)
Last Update:
11:06 am CST Jan 12, 2026
Forecast Valid:
11am CST Jan 12, 2026-6pm CST Jan 18, 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