Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Thunderstorm in Vicinity

79°F

26°C

Humidity 52%
Wind Speed SW 7 mph
Barometer 30.07 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Jun 11:55 pm CDT
Extended Forecast for

17 Miles NNE Marathon TX

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am.  Mostly cloudy, with a low around 69. Southwest wind 10 to 15 mph becoming north.

    Low: 69 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 86. North wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 86 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 68. Southeast wind 5 to 10 mph.

    Low: 68 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 89. Southeast wind 5 to 10 mph.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 69. Southwest wind 10 to 15 mph becoming north.
Juneteenth
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. North wind 5 to 10 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 68. Southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Southeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 69. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Marathon TX
 30.45°N 103.18°W (Elev. 5098 ft)
6:07 pm CDT Jun 18, 2026
12am CDT Jun 19, 2026-6pm CDT Jun 25, 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