San Marcos, Texas Weather Forecast
San Marcos is in Hays County, Texas (pop. 76,218). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.
San Marcos is in Hays County, Texas (pop. 76,218). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.