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

Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

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

Fair

84°F

29°C

Humidity 17%
Wind Speed E 5 mph
Barometer 30.13 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 29 Mar 4:55 pm CDT
Extended Forecast for

Marathon TX

  • Tonight

    Tonight: Mostly clear, with a low around 51. South wind 5 to 10 mph becoming west after midnight.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: A 10 percent chance of showers after 4pm. Sunny, with a high near 86. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 54. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 54 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming southeast in the evening.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. South wind 5 to 10 mph becoming west after midnight.
Monday
A 10 percent chance of showers after 4pm. Sunny, with a high near 86. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 54. Southeast wind 5 to 10 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 86. Light west wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming southeast in the evening.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 79.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Sunday
A slight chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marathon TX
 30.21°N 103.24°W (Elev. 4081 ft)
Last Update:
1:36 pm CDT Mar 29, 2026
Forecast Valid:
5pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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