


NWS Forecast for: 6 Miles NW San Marcos TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 1:42 am CDT Jul 15, 2025 | ![]() |
Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 74. South wind around 5 mph. Tuesday: A 10 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph. Tuesday Night: Increasing clouds, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 94. Heat index values as high as 101. South wind 5 to 10 mph, with gusts as high as 25 mph. Wednesday Night: Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Thursday: Mostly sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph. Thursday Night: Partly cloudy, with a low around 72. Southeast wind around 5 mph. Friday: Mostly sunny, with a high near 92. South southeast wind around 5 mph. Friday Night: Partly cloudy, with a low around 73. Southeast wind around 5 mph. Saturday: Mostly sunny, with a high near 95. Saturday Night: Partly cloudy, with a low around 74. Sunday: Mostly sunny, with a high near 96. Sunday Night: Partly cloudy, with a low around 75. Monday: Mostly sunny, with a high near 97. | |
6 Miles NW San Marcos TX 29.95°N 98.02°W (Elev. 935 ft) | |
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