
Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.
A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
71°F
22°C
| Humidity | 31% |
| Wind Speed | N 18 mph |
| Barometer | 30.04 in (1017.0 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 10 Dec 3:56 pm CST |
San Marcos TX
Tonight

Low: 40 °F
Clear
Thursday

High: 68 °F
Sunny
Thursday Night

Low: 49 °F
Mostly Clear
Friday

High: 75 °F
Mostly Sunny
Friday Night

Low: 57 °F
Partly Cloudy
Saturday

High: 75 °F
Partly Sunny
Saturday Night

Low: 56 °F
Partly Cloudy
Sunday

High: 63 °F
Mostly Cloudy
Sunday Night

Low: 45 °F
Mostly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
29.88°N 97.94°W (Elev. 577 ft)


