News Headlines
Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Mostly Cloudy
78°F
26°C
| Humidity | 67% |
| Wind Speed | E 5 mph |
| Barometer | 30.08 in (1016.9 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 28 Oct 6:51 pm CDT |
Extended Forecast for
San Antonio TX
Tonight
Low: 69 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday
High: 78 °F
Chance
ShowersThursday Night
Low: 65 °F
Mostly Cloudy
then Chance
ShowersFriday
High: 76 °F
Chance
ShowersFriday Night
Low: 65 °F
Slight Chance
T-stormsSaturday
High: 81 °F
Partly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 82 °F
Partly Sunny
Sunday Night
Low: 68 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 78. East wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 65. East wind around 5 mph.
Friday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 76. East wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Cloudy, with a low around 65. East wind around 5 mph.
Saturday
Partly sunny, with a high near 81. East wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 67. Calm wind becoming east northeast around 5 mph.
Sunday
Partly sunny, with a high near 82. East northeast wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 68. South southeast wind around 5 mph.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 84.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Antonio TX
29.46°N 98.5°W (Elev. 741 ft)
29.46°N 98.5°W (Elev. 741 ft)
7:24 pm CDT Oct 28, 2026
7pm CDT Oct 28, 2026-6pm CST Nov 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
