
Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains
An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >
Current conditions at
Alpine, Alpine-Casparis Municipal Airport (KE38)
Lat: 30.38°NLon: 103.68°WElev: 4514ft.
Fair
81°F
27°C
| Humidity | 10% |
| Wind Speed | E 7 G 18 mph |
| Barometer | 30.20 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 18 Mar 4:15 pm CDT |
Extended Forecast for
Marathon TX
Tonight

Low: 49 °F
Mostly Clear
Thursday

High: 88 °F
Sunny
Thursday Night

Low: 53 °F
Mostly Clear
Friday

High: 91 °F
Sunny
Friday Night

Low: 56 °F
Clear
Saturday

High: 91 °F
Sunny
Saturday Night

Low: 57 °F
Clear
Sunday

High: 93 °F
Sunny
Sunday Night

Low: 51 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 49. East wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53. Southeast wind 5 to 10 mph becoming northwest after midnight.
Friday
Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Clear, with a low around 56. Southeast wind 5 to 10 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 93.
Sunday Night
Clear, with a low around 51.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 91.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marathon TX
30.21°N 103.24°W (Elev. 4081 ft)
30.21°N 103.24°W (Elev. 4081 ft)
1:36 pm CDT Mar 18, 2026
4pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026


