Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

65°F

18°C

Humidity 34%
Wind Speed SW 7 mph
Barometer 30.06 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 14 Apr 11:35 pm CDT
Extended Forecast for

Marathon TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 57. South wind 5 to 10 mph becoming north after midnight.

    Low: 57 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 54. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 54 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. South wind 5 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. South wind 5 to 10 mph becoming north after midnight.
Wednesday
Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 54. West wind 5 to 10 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. South wind 5 to 10 mph.
Friday
Sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 61.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon TX
 30.21°N 103.24°W (Elev. 4081 ft)
9:37 pm CDT Apr 14, 2026
11pm CDT Apr 14, 2026-6pm CDT Apr 21, 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