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

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

91°F

33°C

Humidity 24%
Wind Speed W 5 mph
Barometer 30.17 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 27 Jun 11:35 am CDT
Extended Forecast for

17 Miles SSW Marathon TX

Heat Advisory June 27, 01:00pm until June 27, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Isolated showers and thunderstorms after 4pm.  Sunny, with a high near 98. Southeast wind 5 to 10 mph.  Chance of precipitation is 10%.

    High: 98 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm.  Partly cloudy, with a low around 70. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.  Chance of precipitation is 10%.

    Low: 70 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after 1pm.  Sunny, with a high near 96. South wind 5 to 15 mph.  Chance of precipitation is 20%.

    High: 96 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 71. Southeast wind 15 to 20 mph becoming light and variable. Winds could gust as high as 25 mph.

    Low: 71 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 93. Southwest wind 5 to 15 mph becoming southeast in the afternoon.  Chance of precipitation is 70%.

    High: 93 °F

    Mostly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely after 1pm.  Partly sunny, with a high near 88. Chance of precipitation is 60%.

    High: 88 °F

    Partly Sunny
    then T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Isolated showers and thunderstorms after 4pm. Sunny, with a high near 98. Southeast wind 5 to 10 mph. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 10%.
Sunday
Isolated showers and thunderstorms after 1pm. Sunny, with a high near 96. South wind 5 to 15 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. Southeast wind 15 to 20 mph becoming light and variable. Winds could gust as high as 25 mph.
Monday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Southwest wind 5 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Marathon TX
 30°N 103.39°W (Elev. 4446 ft)
6:06 am CDT Jun 27, 2026
11am CDT Jun 27, 2026-6pm CDT Jul 3, 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