San Antonio, Texas Weather:
Saturday, February 21, 2026
Cloudy Weather
Day 61°
Night 39°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (February 21, 2025)
Cold Day

Day

39°

Night

30°

Wind

11 mph

UV Index

1

Precipitation

25 %