10-Day Weather Forecast - Foothill Ranch, CA

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 71 to 75. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the afternoon.

Mostly clear. Lows 52 to 57. Areas of winds south 10 mph.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 75 towards the coast to 76 to 79 farther inland. Areas of winds south 10 mph.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 53 to 57.

Patchy fog in the morning. Partly cloudy. Highs 75 to 78 towards the coast to 78 to 82 farther inland.

Partly cloudy. Lows 55 to 58.

Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 73 to 77.

Partly cloudy. Lows 53 to 57.

Mostly cloudy in the morning. . . Becoming partly cloudy. Highs around 71.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 51 to 55.

Partly cloudy. Highs 69 to 72.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 48F with an average humidity of 78%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 69F. Dew point will be around 52F with an average humidity of 67%. Winds will be 5 mph from the SW.

Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 80%. Winds will be 3 mph from the SW.

Sunny. High temperature around 73F. Dew point will be around 54F with an average humidity of 62%. Winds will be 4 mph from the SW.

Clear. Low temperature around 57F. Dew point will be around 54F with an average humidity of 77%. Winds will be 3 mph from the SW.

Sunny. High temperature around 75F. Dew point will be around 57F with an average humidity of 62%. Winds will be 4 mph from the SW.

Clear. Low temperature around 58F. Dew point will be around 55F with an average humidity of 76%. Winds will be 3 mph from the SW.