Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday
Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >
Current conditions at
Alpine, Alpine-Casparis Municipal Airport (KE38)
Lat: 30.38°NLon: 103.68°WElev: 4514ft.
Fair
73°F
23°C
| Humidity | 23% |
| Wind Speed | NE 12 mph |
| Barometer | 30.21 in |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 6:15 pm CDT |
Extended Forecast for
Marathon TX
Tonight
Low: 52 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Friday
High: 80 °F
Sunny then
Sunny and
BreezyFriday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 52. Southeast wind 5 to 10 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 91. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 56. South wind 5 to 10 mph becoming north after midnight.
Wednesday
Sunny, with a high near 94. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 57. Southeast wind 5 to 15 mph.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 80. Breezy.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 49.
Monday
A slight chance of showers. Mostly sunny, with a high near 78.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marathon TX
30.21°N 103.24°W (Elev. 4081 ft)
30.21°N 103.24°W (Elev. 4081 ft)
6:07 pm CDT Mar 23, 2026
6pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
