Simi Valley, California Weather:
Monday, March 2, 2026
Cloudy Weather
Day 70°
Night 45°
Precipitation 20 %
Wind 6 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (March 2, 2025)
Partly Sunny with Showers

Day

59°

Night

39°

Wind

15 mph

UV Index

5

Precipitation

80 %