10-Day Weather Forecast - Portola Hills, CA

Mostly sunny this morning. . . Becoming partly cloudy. Highs 85 to 88. Areas of winds northeast 10 to 20 mph with gusts to 35 mph becoming southwest 10 to 15 mph with gusts to 25 mph this afternoon.

Mostly clear. Patchy fog overnight. Lows 54 to 57. Areas of winds southwest 10 mph in the evening becoming light.

Mostly sunny in the morning. . . Becoming partly cloudy. Highs 80 to 84. Light winds becoming southwest 10 mph in the afternoon.

Partly cloudy. Patchy fog overnight. Lows 54 to 57. Areas of winds south 10 mph in the evening becoming light.

Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs 76 to 80. Light winds becoming southwest 10 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 52 to 56.

Mostly cloudy with patchy fog in the morning. . . Becoming sunny. Highs 74 to 77 towards the coast to 78 farther inland.

Mostly clear. Lows 53 to 56.

Mostly sunny. Highs 75 to 78.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 55 to 58.

Mostly cloudy in the morning. . . Becoming partly cloudy. A slight chance of showers. Highs 70 to 73.

Partly cloudy with a slight chance of showers. Lows around 54.

Mostly cloudy in the morning. . . Becoming partly cloudy. A slight chance of showers. Highs 69 to 72.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 51F with an average humidity of 88%. Winds will be 5 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 52F with an average humidity of 84%. Winds will be 6 mph from the SW.

Cloudy. Low temperature around 50F. Dew point will be around 51F with an average humidity of 96%. Winds will be 5 mph from the SW.

Cloudy. High temperature around 60F. Dew point will be around 51F with an average humidity of 81%. Winds will be 7 mph from the SW.

Mostly cloudy. Low temperature around 50F. Dew point will be around 51F with an average humidity of 94%. Winds will be 5 mph from the SW.

Mostly cloudy. High temperature around 64F. Dew point will be around 51F with an average humidity of 72%. Winds will be 6 mph from the SW.

Clear. Low temperature around 52F. Dew point will be around 52F with an average humidity of 88%. Winds will be 4 mph from the SW.