| NWS Forecast for: 3 Miles SSE San Antonio TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 11:32 pm CDT Aug 10, 2026 | |
| Overnight: Partly cloudy, with a low around 78. South southeast wind around 10 mph, with gusts as high as 20 mph. Tuesday: Partly sunny through mid morning, then becoming sunny and hot, with a high near 99. Heat index values as high as 107. South wind 5 to 10 mph, with gusts as high as 20 mph. Tuesday Night: Mostly clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 100. Heat index values as high as 108. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Wednesday Night: Mostly clear, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Thursday: Mostly sunny and hot, with a high near 100. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Thursday Night: Mostly clear, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Friday: Mostly sunny and hot, with a high near 99. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Friday Night: Partly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Saturday: Partly sunny, with a high near 98. Saturday Night: Mostly clear, with a low around 76. Sunday: Mostly sunny, with a high near 98. Sunday Night: Mostly clear, with a low around 77. Monday: Mostly sunny, with a high near 98. | |
| 3 Miles SSE San Antonio TX 29.41°N 98.5°W (Elev. 630 ft) | |
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