Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Fair
51°F
11°C
| Humidity | 50% |
| Wind Speed | N 12 G 30 mph |
| Barometer | 30.38 in (1027.4 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 12 Mar 5:51 am CDT |
Extended Forecast for
Castle Hills TX
Today
High: 69 °F
Sunny
Tonight
Low: 44 °F
Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 51 °F
Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 62 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 69. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 44. East southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 78. South southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 51. South wind around 5 mph.
Saturday
Sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 61. South southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 45. North northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Mostly sunny, with a high near 62. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Point Forecast:
Castle Hills TX
29.5°N 98.53°W (Elev. 810 ft)
29.5°N 98.53°W (Elev. 810 ft)
5:42 am CDT Mar 12, 2026
5am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
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