| NWS Forecast for: Austin TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 2:44 pm CDT Aug 13, 2026 |  |
| Tonight: Increasing clouds, with a low around 78. South southeast wind 5 to 15 mph, with gusts as high as 30 mph. Friday: Mostly sunny and hot, with a high near 100. Heat index values as high as 109. South wind 5 to 10 mph, with gusts as high as 20 mph. Friday Night: Increasing clouds, with a low around 79. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Saturday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 108. South wind 5 to 10 mph. Saturday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Sunday: Sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the afternoon. Sunday Night: Clear, with a low around 77. South southeast wind around 5 mph. Monday: Sunny and hot, with a high near 102. Calm wind becoming south southeast around 5 mph in the afternoon. Monday Night: Clear, with a low around 78. South southeast wind around 5 mph. Tuesday: Sunny and hot, with a high near 101. Tuesday Night: Clear, with a low around 78. Wednesday: Sunny and hot, with a high near 102. Wednesday Night: Clear, with a low around 77. Thursday: Sunny and hot, with a high near 102. | |
| Austin TX 30.27°N 97.74°W (Elev. 509 ft) | |
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