San Antonio, Texas Weather:
Tuesday, September 15, 2026
Rainy Weather
Day 93°
Night 72°
Precipitation 60 %
Wind 7 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (September 15, 2025)
Night

Day

93°

Night

70°

Wind

7 mph

Precipitation

11 %