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Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Fair
95°F
35°C
| Humidity | 34% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.10 in (1017.1 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 17 Aug 1:51 pm CDT |
Extended Forecast for
Balcones Heights TX
This Afternoon
High: 100 °F
Hot
Tonight
Low: 76 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 78 °F
Mostly Clear
Friday
High: 99 °F
Hot
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 100. East southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 100. Heat index values as high as 103. South southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 100. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny and hot, with a high near 100. South wind around 5 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 99. South wind around 5 mph.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny and hot, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Balcones Heights TX
29.48°N 98.56°W (Elev. 784 ft)
29.48°N 98.56°W (Elev. 784 ft)
1:46 pm CDT Aug 17, 2026
2pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
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