10-Day Weather Forecast - Foothill Ranch, CA

Partly cloudy in the morning. . . Becoming mostly sunny. Highs around 80 towards the coast to 82 farther inland. Light winds becoming west 10 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows around 53. Areas of winds west 10 mph in the evening becoming light.

Patchy fog in the morning. Partly cloudy. Highs 69 to 73. Areas of winds south to 10 mph becoming southwest with gusts to 25 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy. Lows around 50.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 72 to 76.

Mostly clear. Lows around 52.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 73 to 77.

Mostly clear in the evening. . . Becoming partly cloudy. Lows around 52.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 73 to 77.

Clear. Lows around 52.

Mostly sunny. Highs 74 to 78.

Clear. Low temperature around 55F. Dew point will be around 33F with an average humidity of 37%. Winds will be 7 mph from the NE.

Sunny. High temperature around 75F. Dew point will be around 38F with an average humidity of 32%. Winds will be 6 mph from the N.

Clear. Low temperature around 54F. Dew point will be around 38F with an average humidity of 47%. Winds will be 3 mph from the E.

Sunny. High temperature around 73F. Dew point will be around 43F with an average humidity of 38%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 53F. Dew point will be around 45F with an average humidity of 62%. Winds will be 3 mph from the SE.

Sunny. High temperature around 71F. Dew point will be around 47F with an average humidity of 48%. Winds will be 4 mph from the W.

Clear. Low temperature around 53F. Dew point will be around 46F with an average humidity of 68%. Winds will be 2 mph from the SE.