Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. 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 20%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 19 Mar 9:35 am CDT
Extended Forecast for

Marathon TX

  • Today

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

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. South wind 5 to 10 mph becoming light  after midnight.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. Southeast wind 5 to 10 mph becoming northwest after midnight.
Friday
Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Clear, with a low around 56. South wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 93.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon TX
 30.21°N 103.24°W (Elev. 4081 ft)
6:06 am CDT Mar 19, 2026
9am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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