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

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 >

Hazardous Weather Conditions

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

72°F

22°C

Humidity 9%
Wind Speed SW 9 mph
Barometer 30.10 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 21 Mar 11:55 pm CDT
Extended Forecast for

28 Miles SSW Marathon TX

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

  • Overnight

    Overnight: Clear, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Southwest wind 10 to 15 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. South wind 5 to 15 mph becoming north after midnight.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Northwest wind 10 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. East wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

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

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 58. South wind around 10 mph.
Sunday
Sunny, with a high near 90. Southwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 57. South wind 5 to 15 mph becoming north after midnight.
Monday
Sunny, with a high near 81. Northwest wind 10 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 55. East wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 90.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Marathon TX
 29.84°N 103.43°W (Elev. 4987 ft)
Last Update:
12:07 am CDT Mar 22, 2026
Forecast Valid:
12am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation