10-Day Weather Forecast - Lake Forest, CA

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 80 towards the coast to 81 to 84 farther inland. Light winds becoming southwest 10 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 57 to 63. Areas of winds southwest 10 mph in the evening becoming light.

Partly cloudy. Highs around 76 towards the coast to 79 to 82 farther inland. Areas of winds southwest to 10 mph. Gusts to 25 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 54 to 62. Areas of winds southwest 10 mph with gusts to 25 mph in the evening becoming light.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 75 to 78 towards the coast to 79 farther inland.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 56 to 64.

Partly cloudy. Highs 74 to 77.

Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 55 to 62.

Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 72 to 75.

Partly cloudy. Lows 54 to 61.

Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 73 to 76.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 54 to 61.

Partly cloudy. Highs 73 to 77.

Clear. Low temperature around 58F. Dew point will be around 57F with an average humidity of 86%. Winds will be 2 mph from the W.

Sunny. High temperature around 75F. Dew point will be around 59F with an average humidity of 68%. Winds will be 3 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 57F with an average humidity of 80%. Winds will be 2 mph from the W.

Sunny. High temperature around 79F. Dew point will be around 59F with an average humidity of 62%. Winds will be 3 mph from the W.

Clear. Low temperature around 63F. Dew point will be around 57F with an average humidity of 71%. Winds will be 2 mph from the NW.