San Antonio, Texas Weather:
Wednesday, September 30, 2026
Sunny Weather
Day 91°
Night 70°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (September 30, 2025)
Night

Day

95°

Night

66°

Wind

5 mph

Precipitation

1 %