San Antonio, Texas Weather:
Tuesday, September 8, 2026
Sunny with a Chance of Thunderstorms
Day 99°
Night 75°
Precipitation 72 %
Wind 7 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (September 8, 2025)
Night

Day

88°

Night

66°

Wind

6 mph

Precipitation

1 %