| NWS Forecast for: San Marcos TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 12:49 am CDT Jun 4, 2024 | |
Overnight: Mostly cloudy, with a low around 77. South wind around 10 mph, with gusts as high as 20 mph. Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 98. Heat index values as high as 113. South wind 10 to 15 mph, with gusts as high as 20 mph. Tuesday Night: Increasing clouds, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Wednesday: Partly sunny, with a high near 95. Heat index values as high as 109. South wind 5 to 10 mph. Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm after midnight. Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 97. Calm wind becoming south southeast around 5 mph in the afternoon. Thursday Night: Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm after midnight. Friday: Sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon. Friday Night: Mostly clear, with a low around 73. East southeast wind around 5 mph becoming south after midnight. Saturday: Sunny, with a high near 97. Saturday Night: Partly cloudy, with a low around 73. Sunday: Mostly sunny, with a high near 98. Sunday Night: Mostly clear, with a low around 74. Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. | |
| San Marcos TX 29.9°N 97.91°W (Elev. 640 ft) | |
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