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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

36°F

2°C

Humidity 46%
Wind Speed SW 6 mph
Barometer 30.26 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Jan 11:35 pm CST
Extended Forecast for

Marathon TX

Winter Storm Watch January 23, 12:00pm until January 25, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 64. Calm wind becoming east around 5 mph in the afternoon.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers. Low around 40. Northeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: Showers. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before midnight, then a chance of freezing rain. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °F

    Showers
    Likely then
    Chance
    Freezing Rain

  • Sunday

    Sunday: A chance of snow showers and freezing rain before noon. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Wintry
    Mix then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Calm wind.
Thursday
Mostly sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 64. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Showers. Low around 40. Northeast wind around 5 mph. Chance of precipitation is 80%.
Saturday
Showers. High near 49. Chance of precipitation is 80%.
Saturday Night
Rain showers likely before midnight, then a chance of freezing rain. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Sunday
A chance of snow showers and freezing rain before noon. Partly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Sunny, with a high near 58.
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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:
11:31 pm CST Jan 21, 2026
Forecast Valid:
11pm CST Jan 21, 2026-6pm CST Jan 28, 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