Santa Rosa, California Weather:
Wednesday, November 18, 2026
Rainy Weather
Day 57°
Night 50°
Precipitation 98 %
Wind 7 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (November 18, 2025)
Cloudy Night

Day

64°

Night

45°

Wind

5 mph

Precipitation

9 %