| NWS Forecast for: 4 Miles WNW San Marcos TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 1:42 am CDT Jul 10, 2025 | |
| Overnight: Partly cloudy, with a low around 72. South wind around 5 mph. Thursday: Sunny, with a high near 93. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Thursday Night: Mostly clear, with a low around 73. South wind 5 to 10 mph, with gusts as high as 20 mph. Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Heat index values as high as 101. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. Friday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 10%. Saturday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Saturday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. South southeast wind 5 to 10 mph. Sunday Night: Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph. Monday: Mostly sunny, with a high near 92. Monday Night: Partly cloudy, with a low around 73. Tuesday: Mostly sunny, with a high near 94. Tuesday Night: Partly cloudy, with a low around 74. Wednesday: Mostly sunny, with a high near 95. | |
| 4 Miles WNW San Marcos TX 29.9°N 97.99°W (Elev. 850 ft) | |
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