10-Day Weather Forecast - Rancho Penasquitos, CA

Mostly sunny. Highs 80 to 83 in the western valleys to 75 to 80 near the foothills. Areas of winds east 20 to 30 mph. Gusts to 50 mph. . . Becoming 45 mph in the afternoon.

Clear. Lows 45 to 52 in wind sheltered areas to 50 to 55 in warmer locations. Areas of winds east 10 to 15 mph. Gusts to 25 mph in the evening.

Mostly sunny. Highs 76 to 81. Areas of winds east 10 mph.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 50 to 55.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 76 to 81.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 50 to 55.

Mostly sunny. Highs 76 to 81.

Partly cloudy. Patchy fog overnight. Lows 50 to 55.

Patchy fog in the morning. Partly cloudy. Highs 75 to 80.

Partly cloudy. Patchy fog overnight. Lows 50 to 54.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 72 to 77.

Clear. Low temperature around 48F. Dew point will be around 38F with an average humidity of 57%. Winds will be 1 mph from the E.

Mostly sunny. High temperature around 70F. Dew point will be around 45F with an average humidity of 53%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 84%. Winds will be 2 mph from the W.

Cloudy. High temperature around 63F. Dew point will be around 49F with an average humidity of 71%. Winds will be 4 mph from the W.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 46F with an average humidity of 90%. Winds will be 5 mph from the W.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 62F. Dew point will be around 48F with an average humidity of 72%. Winds will be 4 mph from the W.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 84%. Winds will be 2 mph from the W.