Santa Rosa, California Weather:
Sunday, March 15, 2026
Sunny Weather
Day 63°
Night 39°
Precipitation 20 %
Wind 4 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (March 15, 2025)
Cloudy Weather

Day

57°

Night

50°

Wind

6 mph

UV Index

1

Precipitation

25 %