Simi Valley, California Weather:
Monday, March 30, 2026
Cloudy Weather
Day 72°
Night 52°
Precipitation 96 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (March 30, 2025)
Rainy Weather

Day

59°

Night

54°

Wind

8 mph

UV Index

2

Precipitation

80 %