10-Day Weather Forecast - Rancho San Diego, CA

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 81 to 86. Light winds becoming west 10 to 15 mph in the afternoon.

Partly cloudy. Patchy fog overnight. Lows 53 to 57. Areas of winds west to 10 mph in the evening becoming light.

Patchy fog in the morning. Partly cloudy. Highs 77 to 81 in the western valleys to 79 to 84 near the foothills. Areas of winds west to 10 mph. . . Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.

Partly cloudy. Patchy fog. Lows 52 to 56. Areas of winds west to 10 mph in the evening becoming light.

Patchy fog in the morning. Partly cloudy. Highs 75 to 78 in the western valleys to 77 to 82 near the foothills.

Mostly clear. Lows 51 to 55.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 74 to 77 in the western valleys to 77 to 82 near the foothills.

Mostly clear. Lows 51 to 55.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 74 to 77 in the western valleys to 77 to 82 near the foothills.

Mostly clear. Lows 50 to 54.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 71 to 74 in the western valleys to 73 to 78 near the foothills.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 49 to 55.

Partly cloudy. Highs 70 to 75.

Partly cloudy. Low temperature around 55F. Dew point will be around 55F with an average humidity of 91%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 69F. Dew point will be around 56F with an average humidity of 74%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 55F. Dew point will be around 55F with an average humidity of 89%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 70F. Dew point will be around 56F with an average humidity of 71%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 55F. Dew point will be around 55F with an average humidity of 89%. Winds will be 3 mph from the W.