Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
A Few Clouds
65°F
18°C
| Humidity | 76% |
| Wind Speed | S 7 mph |
| Barometer | 30.07 in (1016.8 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 12:51 am CST |
Extended Forecast for
Alamo Heights TX
Overnight
Low: 60 °F
Mostly Cloudy
Friday
High: 80 °F
Patchy Fog
then Partly
SunnyFriday Night
Low: 64 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 76 °F
Showers
LikelySaturday Night
Low: 57 °F
Slight Chance
T-storms then
ClearSunday
High: 77 °F
Sunny
Sunday Night
Low: 49 °F
Mostly Clear
Washington's Birthday
High: 78 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 80. Light south southeast wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 57. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 77. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 49. North wind 5 to 10 mph becoming light north northeast after midnight.
Washington's Birthday
Sunny, with a high near 78. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alamo Heights TX
29.48°N 98.45°W (Elev. 797 ft)
29.48°N 98.45°W (Elev. 797 ft)
12:48 am CST Feb 13, 2026
1am CST Feb 13, 2026-6pm CST Feb 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
