
Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast
A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
40°F
4°C
| Humidity | 83% |
| Wind Speed | N 9 mph |
| Barometer | 30.17 in (1021.7 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 1 Dec 11:56 pm CST |
San Marcos TX
Overnight

Low: 34 °F
Partly Cloudy
Tuesday

High: 59 °F
Sunny
Tuesday Night

Low: 39 °F
Partly Cloudy
Wednesday

High: 65 °F
Mostly Cloudy
Wednesday Night

Low: 46 °F
Chance
ShowersThursday

High: 53 °F
Chance
ShowersThursday Night

Low: 38 °F
Chance
ShowersFriday
High: 56 °F
Slight Chance
Showers then
Mostly CloudyFriday Night

Low: 42 °F
Mostly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
29.88°N 97.91°W (Elev. 597 ft)


