Santa Rosa, California Weather:
Wednesday, September 16, 2026
Cloudy Weather
Day 75°
Night 52°
Precipitation 3 %
Wind 7 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (September 16, 2025)
Cloudy Night

Day

90°

Night

52°

Wind

2 mph

Precipitation

0 %