| NWS Forecast for: San Marcos TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 12:44 am CDT May 6, 2024 |  |
| Overnight: Patchy fog after 4am. Otherwise, cloudy, with a low around 69. South southeast wind around 5 mph. Monday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 85. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Monday Night: Mostly cloudy, with a low around 71. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Tuesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 102. South southwest wind 5 to 10 mph. Tuesday Night: Mostly cloudy, with a low around 71. South southeast wind around 10 mph. Wednesday: Partly sunny, with a high near 93. South wind around 10 mph. Wednesday Night: Partly cloudy, with a low around 70. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Thursday: Partly sunny, with a high near 86. East southeast wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Thursday Night: Partly cloudy, with a low around 66. North northeast wind 15 to 20 mph, with gusts as high as 30 mph. Friday: Mostly sunny, with a high near 80. Friday Night: Partly cloudy, with a low around 61. Saturday: Partly sunny, with a high near 82. Saturday Night: Mostly cloudy, with a low around 62. Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. | |
| San Marcos TX 29.9°N 97.91°W (Elev. 640 ft) | |
Visit your local NWS office at: https://www.weather.gov/ewx |
