Current conditions at
San Antonio, Stinson Municipal Airport (KSSF)
Lat: 29.34°NLon: 98.47°WElev: 574ft.
Thunderstorm in Vicinity Heavy Rain Fog/Mist
72°F
22°C
| Humidity | 97% |
| Wind Speed | E 5 mph |
| Barometer | 29.96 in (1013.4 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 3.00 mi |
| Last update | 21 May 4:53 am CDT |
Extended Forecast for
3 Miles S San Antonio TX
Overnight
Low: 70 °F
Showers
LikelyThursday
High: 84 °F
Showers
Likely then
Chance
ShowersThursday Night
Low: 70 °F
Chance
T-storms then
Chance
ShowersFriday
High: 87 °F
Mostly Sunny
Friday Night
Low: 72 °F
Chance
T-stormsSaturday
High: 83 °F
Chance
T-storms then
ShowersSaturday Night
Low: 69 °F
Showers
LikelySunday
High: 84 °F
Chance
T-stormsSunday Night
Low: 69 °F
Chance
T-storms
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly cloudy, with a high near 84. North northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 87. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind around 5 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 83. Southeast wind around 5 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.
Memorial Day
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S San Antonio TX
29.41°N 98.5°W (Elev. 630 ft)
29.41°N 98.5°W (Elev. 630 ft)
5:32 am CDT May 21, 2026
5am CDT May 21, 2026-6pm CDT May 27, 2026
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