Hazardous Weather Conditions
Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Overcast
65°F
18°C
| Humidity | 87% |
| Wind Speed | S 5 mph |
| Barometer | 30.09 in (1017.4 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 7:51 am CST |
Extended Forecast for
San Antonio TX
Today
High: 80 °F
Patchy Fog
then Partly
SunnyTonight
Low: 64 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 77 °F
Showers
LikelySaturday Night
Low: 58 °F
Slight Chance
T-storms then
ClearSunday
High: 78 °F
Sunny
Sunday Night
Low: 49 °F
Mostly Clear
Washington's Birthday
High: 78 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 83 °F
Mostly Sunny
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Cloudy, then gradually becoming mostly sunny, with a high near 77. South southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 58. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 78. North northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 78. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. Southeast wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 85.
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)
8:00 am CST Feb 13, 2026
8am CST Feb 13, 2026-6pm CST Feb 19, 2026
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