| NWS Forecast for: 3 Miles SSW San Antonio TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 6:46 pm CDT Sep 5, 2026 | |
| Tonight: Partly cloudy, with a low around 78. East southeast wind around 5 mph becoming calm after midnight. Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 101. Calm wind becoming east around 5 mph in the afternoon. Sunday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 78. East wind around 5 mph becoming south after midnight. Chance of precipitation is 30%. Labor Day: A 10 percent chance of showers before 7am. Sunny, with a high near 98. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph. Tuesday: Sunny and hot, with a high near 99. Calm wind becoming southeast around 5 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph. Wednesday: Mostly sunny, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon. Wednesday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph becoming light south after midnight. Thursday: Mostly sunny, with a high near 98. Thursday Night: Mostly clear, with a low around 78. Friday: Sunny, with a high near 98. Friday Night: Partly cloudy, with a low around 78. Saturday: Mostly sunny and hot, with a high near 99. | |
| 3 Miles SSW San Antonio TX 29.41°N 98.5°W (Elev. 630 ft) | |
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