| NWS Forecast for: Helotes TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 2:42 am CDT Sep 11, 2026 |  |
| Overnight: Mostly cloudy, with a low around 75. South wind around 5 mph. Friday: Mostly sunny, with a high near 97. Heat index values as high as 101. South wind around 5 mph. Friday Night: Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph. Saturday: Sunny, with a high near 98. Heat index values as high as 104. South southeast wind 5 to 10 mph. Saturday Night: Mostly clear, with a low around 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Sunday: Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Sunday Night: Partly cloudy, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Monday: Mostly sunny, with a high near 96. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Monday Night: Mostly clear, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday: Mostly sunny, with a high near 96. Tuesday Night: Mostly clear, with a low around 73. Wednesday: Mostly sunny, with a high near 94. Wednesday Night: Mostly clear, with a low around 74. Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. | |
| Helotes TX 29.57°N 98.69°W (Elev. 1047 ft) | |
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