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Hazardous Weather Conditions
Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Overcast
60°F
16°C
| Humidity | 86% |
| Wind Speed | N 20 G 31 mph |
| Barometer | 30.09 in (1017.7 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 4 Apr 4:51 pm CDT |
Extended Forecast for
San Antonio International Airport TX
Flood Advisory until April 4, 06:00pm
NOW until 6:00pm Sat
Flood Advisory
This Afternoon
High: 65 °F
Slight Chance
T-stormsTonight
Low: 55 °F
Chance
ShowersSunday
High: 67 °F
Slight Chance
ShowersSunday Night
Low: 54 °F
Slight Chance
ShowersMonday
High: 70 °F
Partly Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 70 °F
Mostly Cloudy
Tuesday Night
Low: 52 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 65. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms between 7pm and 10pm, then a slight chance of showers. Mostly cloudy, with a low around 55. North northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
A 20 percent chance of showers before 4pm. Mostly cloudy, with a high near 67. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers after 7pm. Cloudy, with a low around 54. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 70. East northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 51. East wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 70. East wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 52. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 76. Northeast wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Friday Night
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 67.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Antonio International Airport TX
29.53°N 98.48°W (Elev. 817 ft)
29.53°N 98.48°W (Elev. 817 ft)
5:32 pm CDT Apr 4, 2026
5pm CDT Apr 4, 2026-6pm CDT Apr 11, 2026
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