Live radar

Open full map

Now · 7:13 PM

64°

Windy · Feels like 52°

Dry for the next 24 hours. Tomorrow’s high 68°.

High: 69°
Low: 58°
Rain: 1%
Sunset: 7:01 PM

About San Marcos weather

San Marcos is in Hays County, Texas, United States at 29.88°, -97.94°. Right now it’s 64° and windy; today’s high is 69° with a 1% chance of rain.

Texas encompasses a vast range of climates due to its enormous size, from humid subtropical conditions along the Gulf Coast to arid desert in the west, and from semi-tropical in the Rio Grande Valley to continental on the northern plains. The state is so large that it spans multiple climate zones, with annual rainfall ranging from over 55 inches in the east to less than 10 inches in far west Texas near El Paso.