


NWS Forecast for: San Marcos Municipal Airport TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 6:22 pm CST Feb 6, 2025 | ![]() |
Tonight: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 64. South wind 5 to 10 mph. Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. South wind 5 to 10 mph. Friday Night: Partly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph. Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 86. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Saturday Night: Partly cloudy, with a low around 62. South wind 5 to 10 mph. Sunday: Partly sunny, with a high near 80. South southeast wind 5 to 10 mph becoming east in the afternoon. Sunday Night: Mostly cloudy, with a low around 56. East northeast wind 5 to 10 mph. Monday: Mostly cloudy, with a high near 68. Northeast wind around 10 mph, with gusts as high as 20 mph. Monday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 56. East wind 5 to 10 mph. Tuesday: A chance of showers and thunderstorms before noon, then a slight chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 40%. Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52. Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 38. Thursday: Partly sunny, with a high near 59. | |
San Marcos Municipal Airport TX 29.88°N 97.86°W (Elev. 600 ft) | |
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