Hazardous Weather Conditions
Current conditions at
San Antonio, Stinson Municipal Airport (KSSF)
Lat: 29.34°NLon: 98.47°WElev: 574ft.
Light Rain
69°F
21°C
| Humidity | 87% |
| Wind Speed | NE 7 G 17 mph |
| Barometer | 29.86 in (1010.6 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 30 Apr 10:53 pm CDT |
Extended Forecast for
San Antonio, Stinson Municipal Airport TX
Flood Watch until May 1, 09:00pm
NOW until 9:00pm Fri
Flood Watch
Tonight
Low: 64 °F
Heavy Rain
Friday
High: 66 °F
Heavy Rain
then T-stormsFriday Night
Low: 53 °F
Showers
Likely then
Partly CloudySaturday
High: 72 °F
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Cloudy
Monday
High: 84 °F
Partly Sunny
Detailed Forecast
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 64. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 66. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers likely and possibly a thunderstorm before 7pm. Partly cloudy, with a low around 53. North northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 51. Northeast wind 5 to 10 mph becoming light in the evening.
Sunday
Mostly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 58. Southeast wind around 5 mph.
Monday
Partly sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 66. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 90.
Tuesday Night
Mostly cloudy, with a low around 71.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89.
Wednesday Night
Mostly cloudy, with a low around 66.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Additional Forecasts and Information
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Point Forecast:
San Antonio, Stinson Municipal Airport TX
29.32°N 98.47°W (Elev. 581 ft)
29.32°N 98.47°W (Elev. 581 ft)
6:48 pm CDT Apr 30, 2026
11pm CDT Apr 30, 2026-6pm CDT May 7, 2026
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