| NWS Forecast for: Austin 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. Southeast wind around 5 mph becoming calm. Sunday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 98. Heat index values as high as 104. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 30%. Sunday Night: Mostly clear, with a low around 78. Southeast wind around 5 mph becoming calm in the evening. Labor Day: Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming southeast around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 78. Southeast wind around 5 mph becoming calm in the evening. Tuesday: Sunny and hot, with a high near 100. Calm wind becoming southeast around 5 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm after midnight. Wednesday: Mostly sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the afternoon. Wednesday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm in the evening. Thursday: Mostly sunny and hot, with a high near 99. Thursday Night: Partly cloudy, with a low around 78. Friday: Sunny and hot, with a high near 100. Friday Night: Mostly clear, with a low around 78. Saturday: Sunny and hot, with a high near 100. | |
| Austin TX 30.27°N 97.74°W (Elev. 509 ft) | |
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