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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

58°F

14°C

Humidity 66%
Wind Speed W 10 G 20 mph
Barometer 30.10 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 12 Apr 4:15 am CDT
Extended Forecast for

23 Miles S Marathon TX

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 84 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 86. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. South wind 5 to 10 mph becoming north after midnight.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. North wind 5 to 10 mph becoming south in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming northeast after midnight.
Monday
Mostly sunny, with a high near 86. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. South wind 5 to 10 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 85. North wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 83.
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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:
1:36 am CDT Apr 12, 2026
Forecast Valid:
4am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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