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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

77°F

25°C

Humidity 15%
Wind Speed E 6 mph
Barometer 30.13 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 16 Apr 11:35 am CDT
Extended Forecast for

25 Miles S Marathon TX

  • Today

    Today: Sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 5 to 10 mph becoming north after midnight.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 25 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. West wind 10 to 15 mph becoming northeast after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. North wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers after 1pm. Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 63. South wind 5 to 10 mph becoming north after midnight.
Friday
Sunny, with a high near 90. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 58. West wind 10 to 15 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 71. North wind 15 to 25 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 59.
Sunday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 48.
Monday
A slight chance of showers after 1pm. Partly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Marathon TX
 29.85°N 103.22°W (Elev. 3583 ft)
Last Update:
10:57 am CDT Apr 16, 2026
Forecast Valid:
11am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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