Current conditions at
San Antonio, Stinson Municipal Airport (KSSF)
Lat: 29.34°NLon: 98.47°WElev: 574ft.
Overcast
83°F
28°C
| Humidity | 57% |
| Wind Speed | S 14 mph |
| Barometer | 29.98 in (1014.1 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 16 Apr 12:53 pm CDT |
Extended Forecast for
San Antonio, Stinson Municipal Airport TX
This Afternoon

High: 90 °F
Partly Sunny
Tonight

Low: 70 °F
Increasing
CloudsFriday

High: 92 °F
Partly Sunny
Friday Night

Low: 69 °F
Mostly Cloudy
Saturday
High: 80 °F
Mostly Cloudy
then Chance
T-stormsSaturday Night

Low: 56 °F
Showers
LikelySunday

High: 72 °F
Chance
ShowersSunday Night

Low: 56 °F
Chance
ShowersMonday

High: 69 °F
Chance
T-storms
Detailed Forecast
This Afternoon
Partly sunny, with a high near 90. South southeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 92. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 69. South southeast wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. East southeast wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. North northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 72. East northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 69. East northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 60.
Tuesday
A 20 percent chance of showers and thunderstorms. Cloudy, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
Mostly cloudy, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Antonio, Stinson Municipal Airport TX
29.35°N 98.48°W (Elev. 577 ft)
29.35°N 98.48°W (Elev. 577 ft)
12:48 pm CDT Apr 16, 2026
1pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026


