San Antonio, Texas Weather:
Tuesday, September 23, 2025
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 84°
Night 64°

Weather Forecast History

Last Year's Weather on This Day (September 23, 2024)

Cloudy NightCloudy night, overcast skies at night with no rain.

Day

95°

Night

73°

Wind

4 mph

Precipitation

4