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

Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

79°F

26°C

Humidity 46%
Wind Speed W 9 mph
Barometer 30.10 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Jun 5:15 am CDT
Extended Forecast for

10 Miles SSW Marathon TX

Heat Advisory June 26, 01:00pm until June 26, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 99. Southwest wind 5 to 15 mph becoming southeast in the afternoon.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 69. East wind 5 to 15 mph.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 98. South wind 5 to 15 mph.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. East wind 10 to 15 mph becoming northeast 5 to 10 mph in the evening.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 97. Southeast wind 5 to 15 mph.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 99. Southwest wind 5 to 15 mph becoming southeast in the afternoon.
Tonight
Partly cloudy, with a low around 69. East wind 5 to 15 mph.
Saturday
Sunny, with a high near 98. South wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around 68. East wind 10 to 15 mph becoming northeast 5 to 10 mph in the evening.
Sunday
Sunny, with a high near 97. Southeast wind 5 to 15 mph.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Monday Night
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Marathon TX
 30.08°N 103.29°W (Elev. 3888 ft)
Last Update:
1:36 am CDT Jun 26, 2026
Forecast Valid:
5am CDT Jun 26, 2026-6pm CDT Jul 2, 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