| NWS Forecast for: San Marcos Municipal Airport TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 2:32 pm CDT May 23, 2024 | |
This Afternoon: Mostly sunny, with a high near 94. Heat index values as high as 104. South wind around 15 mph, with gusts as high as 25 mph. Tonight: Increasing clouds, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Friday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 98. Heat index values as high as 110. South wind 10 to 15 mph, with gusts as high as 20 mph. Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. South southeast wind around 10 mph. Saturday: Mostly sunny, with a high near 97. South wind 10 to 15 mph, with gusts as high as 25 mph. Saturday Night: Partly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Sunday: Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph. Sunday Night: Mostly clear, with a low around 74. South southeast wind 5 to 10 mph. Memorial Day: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. South wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Tuesday: Mostly sunny, with a high near 93. Tuesday Night: Mostly cloudy, with a low around 71. Wednesday: Mostly sunny, with a high near 93. | |
| San Marcos Municipal Airport TX 29.9°N 97.86°W (Elev. 600 ft) | |
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