10-Day Weather Forecast - Foothill Ranch, CA

Partly cloudy with patchy fog this morning. . . Becoming sunny. Local visibility one quarter mile or less at times this morning. Warmer. Highs around 71 towards the coast to 73 to 77 farther inland. Light winds.

Partly cloudy. Patchy fog overnight. Lows 49 to 54. Light winds.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 72 to 75 towards the coast to 76 to 79 farther inland. Light winds.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 51 to 55. Light winds.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 74 towards the coast to 75 to 78 farther inland. Light winds.

Mostly clear. Patchy fog overnight. Lows 52 to 56.

Patchy fog in the morning. Mostly sunny. Highs around 78 towards the coast to 79 to 82 farther inland.

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

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 76 to 80.

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

Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs 71 to 74.

Partly cloudy. Patchy fog overnight. Lows around 53.

Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs around 72.

Partly cloudy. Low temperature around 52F. Dew point will be around 50F with an average humidity of 84%. Winds will be 2 mph from the SE.

Partly cloudy. High temperature around 65F. Dew point will be around 54F with an average humidity of 82%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 51F. Dew point will be around 52F with an average humidity of 92%. Winds will be 4 mph from the SE.

Partly cloudy. High temperature around 61F. Dew point will be around 53F with an average humidity of 79%. Winds will be 5 mph from the S.

Partly 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 94%. Winds will be 4 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 57F. Dew point will be around 52F with an average humidity of 87%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 49F. Dew point will be around 51F with an average humidity of 97%. Winds will be 5 mph from the S.