NWS Forecast for: San Marcos TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 1:50 am CDT May 29, 2024 | |
Overnight: Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms after 3am. Low around 71. East northeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 90. Heat index values as high as 101. East wind 5 to 10 mph, with gusts as high as 20 mph. Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 73. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Heat index values as high as 102. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Friday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Saturday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph. Saturday Night: Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph. Sunday: Partly sunny, with a high near 92. Sunday Night: Mostly cloudy, with a low around 75. Monday: Partly sunny, with a high near 94. Monday Night: Partly cloudy, with a low around 75. Tuesday: Partly sunny, with a high near 95. | |
San Marcos TX 29.9°N 97.91°W (Elev. 640 ft) | |
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