Hazardous Weather Conditions
Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Light Rain Fog/Mist
76°F
24°C
| Humidity | 97% |
| Wind Speed | E 15 mph |
| Barometer | 30.02 in (1014.8 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 3.00 mi |
| Heat Index | 75°F (24°C) |
| Last update | 15 Jul 5:51 am CDT |
Extended Forecast for
San Antonio TX
Flood Watch July 15, 06:28am until July 16, 07:00pm
NOW until 7:00pm Thu
Flood Watch
Today
High: 82 °F
Showers
Tonight
Low: 72 °F
Showers
LikelyThursday
High: 85 °F
Showers
LikelyThursday Night
Low: 75 °F
Chance
ShowersFriday
High: 89 °F
Slight Chance
ShowersFriday Night
Low: 75 °F
Mostly Cloudy
Saturday
High: 91 °F
Partly Sunny
Saturday Night
Low: 75 °F
Partly Cloudy
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 82. East southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 72. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 75. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 89. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 91. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 92. South southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
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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)
5:32 am CDT Jul 15, 2026
6am CDT Jul 15, 2026-6pm CDT Jul 21, 2026
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