Saturday
Mostly sunny
High:
66°F
Mostly sunny, with a high near 66. North northeast wind 5 to 10 mph becoming southwest in the afternoon.
Simi Valley, CA Weather - Tomorrow’s Forecast
Saturday Night
Mostly cloudy
Overnight low:
48°F
Mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light south southwest in the evening.