10-Day Weather Forecast - Simi Valley, CA

A chance of rain in the morning then rain in the afternoon. Highs in the mid 60s to around 70. Southwest winds 15 to 25 mph in the afternoon.

Mostly cloudy with a 50 percent chance of rain in the evening becoming partly cloudy after midnight. Lows in the lower to mid 40s. West winds around 15 mph in the evening.

Sunny. Highs around 70. West winds 15 to 25 mph in the afternoon.

Mostly clear. Lows in the mid to upper 40s.

Sunny. Highs in the upper 60s to mid 70s.

Partly cloudy. Lows around 50.

Partly cloudy. Highs around 70.

Partly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid to upper 60s.

Partly cloudy. Lows around 50.

Partly cloudy. Highs in the mid 60s.

Partly cloudy. Low temperature around 49F. Dew point will be around 46F with an average humidity of 78%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 68F. Dew point will be around 48F with an average humidity of 58%. Winds will be 6 mph from the SW.

Clear. Low temperature around 50F. Dew point will be around 48F with an average humidity of 79%. Winds will be 3 mph from the SW.

Sunny. High temperature around 69F. Dew point will be around 48F with an average humidity of 55%. Winds will be 6 mph from the SW.

Clear. Low temperature around 51F. Dew point will be around 48F with an average humidity of 78%. Winds will be 4 mph from the W.

Sunny. High temperature around 70F. Dew point will be around 47F with an average humidity of 52%. Winds will be 5 mph from the SW.

Clear. Low temperature around 52F. Dew point will be around 48F with an average humidity of 74%. Winds will be 4 mph from the E.