Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
A Few Clouds
62°F
17°C
| Humidity | 10% |
| Wind Speed | S 10 mph |
| Barometer | 30.15 in (1020.3 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Last update | 17 Mar 7:51 pm CDT |
Extended Forecast for
Castle Hills TX
Tonight
Low: 45 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 56 °F
Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 60 °F
Clear
Saturday
High: 95 °F
Sunny
Saturday Night
Low: 61 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 45. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 78. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 52. South wind around 5 mph.
Thursday
Sunny, with a high near 84. Southwest wind around 5 mph.
Thursday Night
Clear, with a low around 56. South wind around 5 mph.
Friday
Sunny, with a high near 91. West southwest wind around 5 mph.
Friday Night
Clear, with a low around 60. South wind around 5 mph.
Saturday
Sunny, with a high near 95. South wind 5 to 10 mph.
Saturday Night
Clear, with a low around 61. South southeast wind around 5 mph.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Castle Hills TX
29.5°N 98.53°W (Elev. 810 ft)
29.5°N 98.53°W (Elev. 810 ft)
6:44 pm CDT Mar 17, 2026
8pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026
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