San Antonio, Texas Weather:
Wednesday, August 12, 2026
Cloudy Weather
Day 102°
Night 79°
Precipitation 4 %
Wind 12 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (August 12, 2025)
Cloudy Night

Day

100°

Night

77°

Wind

7 mph

Precipitation

49 %