Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Partly Cloudy

88°F

31°C

Humidity 38%
Wind Speed E 13 G 25 mph
Barometer 30.22 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 12 Jul 2:55 pm CDT
Extended Forecast for

25 Miles S Marathon TX

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 88. East wind around 15 mph.  Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 69. East wind 10 to 15 mph.  Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    T-storms

  • Monday

    Monday: Scattered showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then scattered showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 85. East wind 10 to 15 mph.  Chance of precipitation is 60%.

    High: 85 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am.  Mostly cloudy, with a low around 68. East wind 10 to 15 mph.  Chance of precipitation is 70%.

    Low: 68 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 82. Northeast wind 10 to 15 mph.  Chance of precipitation is 90%.

    High: 82 °F

    Showers then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm.  Low around 65. Chance of precipitation is 80%.

    Low: 65 °F

    T-storms
    Likely then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 78. Chance of precipitation is 90%.

    High: 78 °F

    Showers then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 64.

    Low: 64 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  Mostly cloudy, with a high near 76.

    High: 76 °F

    Showers
    Likely then
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 88. East wind around 15 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 10 to 15 mph. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 85. East wind 10 to 15 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 68. East wind 10 to 15 mph. Chance of precipitation is 70%.
Tuesday
Showers and possibly a thunderstorm. High near 82. Northeast wind 10 to 15 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Low around 65. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 78. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64.
Thursday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 76.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 65.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Marathon TX
 29.85°N 103.22°W (Elev. 3583 ft)
1:36 pm CDT Jul 12, 2026
3pm CDT Jul 12, 2026-6pm CDT Jul 18, 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