Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

59°F

15°C

Humidity 82%
Wind Speed S 3 mph
Barometer 30.17 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 11 Apr 4:55 am CDT
Extended Forecast for

13 Miles SE Marathon TX

  • Overnight

    Overnight: Isolated showers.  Mostly cloudy, with a low around 58. East wind around 10 mph.  Chance of precipitation is 10%.

    Low: 58 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe.  High near 75. Southeast wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Isolated
    T-storms then
    Severe
    Thunderstorms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms between 7pm and 1am, then isolated showers after 1am. Some of the storms could be severe.  Low around 54. East wind 5 to 15 mph becoming west after midnight.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Severe
    Thunderstorms
    then
    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers between 1pm and 4pm, then isolated showers and thunderstorms after 4pm. Some of the storms could be severe.  Sunny, with a high near 80. Southwest wind 5 to 15 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Sunny then
    Severe
    Thunderstorms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 58. East wind around 10 mph. Chance of precipitation is 10%.
Saturday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe. High near 75. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms between 7pm and 1am, then isolated showers after 1am. Some of the storms could be severe. Low around 54. East wind 5 to 15 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Isolated showers between 1pm and 4pm, then isolated showers and thunderstorms after 4pm. Some of the storms could be severe. Sunny, with a high near 80. Southwest wind 5 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Marathon TX
 30.09°N 103.08°W (Elev. 3898 ft)
1:36 am CDT Apr 11, 2026
5am CDT Apr 11, 2026-6pm CDT Apr 17, 2026
 
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Additional Resources

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