Simi Valley, California Weather:
Monday, March 16, 2026
Cloudy Weather
Day 64°
Night 43°
Precipitation 3 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (March 16, 2025)
Cloudy Weather

Day

66°

Night

46°

Wind

4 mph

UV Index

6

Precipitation

0 %