| NWS Forecast for: 3 Miles SE San Antonio TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 6:42 pm CDT Aug 14, 2026 |  |
| Tonight: Partly cloudy, with a low around 78. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Saturday: Mostly sunny and hot, with a high near 99. Heat index values as high as 107. South southeast wind 5 to 10 mph. Saturday Night: Increasing clouds, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Sunday: Partly sunny, then gradually becoming sunny and hot, with a high near 99. Heat index values as high as 106. South wind around 5 mph. Sunday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Monday: Sunny and hot, with a high near 99. Calm wind becoming southeast around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph. Tuesday: Sunny and hot, with a high near 99. South wind around 5 mph. Tuesday Night: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Wednesday: Sunny and hot, with a high near 101. Wednesday Night: Clear, with a low around 77. Thursday: Sunny and hot, with a high near 101. Thursday Night: Mostly clear, with a low around 77. Friday: Sunny and hot, with a high near 100. | |
| 3 Miles SE San Antonio TX 29.44°N 98.48°W (Elev. 663 ft) | |
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