Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

76°F

24°C

Humidity 11%
Wind Speed SW 7 mph
Barometer 30.20 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 21 Mar 9:55 am CDT
Extended Forecast for

8 Miles N Marathon TX

Fire Weather Watch March 22, 08:00am until March 23, 12:00am
Click here for hazard details and duration
Fire Weather Watch
  • Today

    Today: Sunny, with a high near 89. Southwest wind around 10 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. South wind 10 to 15 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Southwest wind around 15 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. South wind 10 to 15 mph becoming light and variable  after midnight.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. North wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 59. South wind 10 to 15 mph.
Sunday
Sunny, with a high near 91. Southwest wind around 15 mph.
Sunday Night
Mostly clear, with a low around 56. South wind 10 to 15 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 81. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 91.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Marathon TX
 30.33°N 103.22°W (Elev. 4797 ft)
6:07 am CDT Mar 21, 2026
10am CDT Mar 21, 2026-6pm CDT Mar 27, 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