


Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Mostly Cloudy
77°F
25°C
Humidity | 90% |
Wind Speed | S 13 mph |
Barometer | 30.03 in (1015.3 mb) |
Dewpoint | 74°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 78°F (26°C) |
Last update | 22 Jun 6:51 am CDT |
Extended Forecast for
Castle Hills TX
Today
High: 93 °F
Slight Chance
Showers then
SunnyTonight
Low: 76 °F
Partly Cloudy
Monday
High: 94 °F
Mostly Sunny
Monday Night
Low: 75 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 74 °F
Partly Cloudy
Wednesday
High: 92 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy
Thursday
High: 93 °F
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of showers before 10am. Mostly sunny, with a high near 93. Heat index values as high as 100. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 94. Heat index values as high as 102. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 93. Southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 92. Light east southeast wind becoming southeast 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 93. Light southeast wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Mostly sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Castle Hills TX
29.53°N 98.53°W (Elev. 846 ft)
29.53°N 98.53°W (Elev. 846 ft)
6:50 am CDT Jun 22, 2025
7am CDT Jun 22, 2025-6pm CDT Jun 28, 2025