Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Overcast
73°F
23°C
| Humidity | 87% |
| Wind Speed | S 9 mph |
| Barometer | 29.76 in (1005.9 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 24 Apr 5:51 am CDT |
Extended Forecast for
San Antonio TX
Today
High: 87 °F
Cloudy then
Slight Chance
T-stormsTonight

Low: 70 °F
Partly Cloudy
Saturday

High: 91 °F
Partly Sunny
Saturday Night

Low: 70 °F
Partly Cloudy
Sunday

High: 91 °F
Mostly Cloudy
Sunday Night

Low: 73 °F
Mostly Cloudy
Monday

High: 94 °F
Mostly Cloudy
Monday Night

Low: 73 °F
Mostly Cloudy
Tuesday

High: 94 °F
Mostly Cloudy
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 1pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. South wind around 5 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 70. South southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 91. Calm wind becoming south southeast around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 70. Southeast wind around 5 mph.
Sunday
Mostly cloudy, with a high near 91. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 73. South southeast wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 94. South wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 73. Southeast wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 94. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71.
Wednesday
Mostly cloudy, with a high near 92.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday
Partly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT 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)
5:32 am CDT Apr 24, 2026
6am CDT Apr 24, 2026-6pm CDT Apr 30, 2026


