10-Day Weather Forecast - Castaic, CA

Sunny. Highs in the mid to upper 70s. Northeast winds 15 to 25 mph.

Clear. Lows in the mid 50s to around 60. Northeast winds 15 to 25 mph.

Sunny. Highs in the mid 70s to around 80. Northeast winds 20 to 30 mph with gusts to 45 mph.

Mostly clear. Lows in the upper 40s to mid 50s. Northeast winds 20 to 30 mph with gusts to 45 mph.

Partly cloudy. Highs in the mid 70s to around 80.

Mostly cloudy in the evening then partly cloudy. Lows in the upper 40s to mid 50s.

Partly cloudy. Highs in the upper 60s to mid 70s.

Partly cloudy. Lows in the upper 40s to mid 50s.

Sunny. Highs in the lower to mid 70s.

Mostly clear. Lows in the upper 40s to mid 50s.

Partly cloudy in the morning then sunny. Highs in the mid 70s.

Mostly clear. Lows around 50.

Sunny in the morning becoming partly cloudy with a 20 percent chance of rain in the afternoon. Highs around 70.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 43F with an average humidity of 69%. Winds will be 2 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 42F with an average humidity of 58%. Winds will be 4 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 77%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 57F. Dew point will be around 40F with an average humidity of 60%. Winds will be 4 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 39F with an average humidity of 78%. Winds will be 1 mph from the SW.