10-Day Weather Forecast - Rancho Penasquitos, CA

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 70 to 74 in the western valleys to 73 to 78 near the foothills. Light winds.

Partly cloudy. Lows 44 to 52 in wind sheltered areas to 49 to 55 in warmer locations. Light winds becoming east to 10 mph overnight.

Partly cloudy. Highs 70 to 74 in the western valleys to 73 to 78 near the foothills. Areas of winds west to 10 mph.

Partly cloudy. Lows 45 to 52 in wind sheltered areas to 51 to 56 in warmer locations. Areas of winds southeast to 10 mph.

Mostly cloudy. A slight chance of showers in the afternoon. Highs 65 to 70.

Showers likely. Patchy fog overnight. Lows 52 to 57.

Showers. Patchy fog in the morning. Patchy fog in the afternoon. Locally heavy rainfall possible. Local visibility one quarter mile or less at times in the afternoon. Highs 65 to 69 in the western valleys to 61 to 66 near the foothills.

Showers. Patchy fog. Locally heavy rainfall possible. Local visibility one quarter mile or less at times. Lows 53 to 58.

Showers. Patchy fog. Local visibility one quarter mile or less at times. Highs 65 to 68 in the western valleys to 60 to 65 near the foothills.

Showers. Patchy fog. Lows 50 to 54.

Patchy fog in the morning. Showers likely. Highs 64 to 67 in the western valleys to 59 to 64 near the foothills.

Mostly cloudy in the evening. . . Becoming partly cloudy. A chance of showers. Lows 47 to 52.

Partly cloudy with a chance of showers. Highs 62 to 66 in the western valleys to 58 to 63 near the foothills.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 81%. Winds will be 5 mph from the NE.

Sunny. High temperature around 60F. Dew point will be around 45F with an average humidity of 66%. Winds will be 5 mph from the NE.

Clear. Low temperature around 47F. Dew point will be around 39F with an average humidity of 67%. Winds will be 6 mph from the NE.

Sunny. High temperature around 61F. Dew point will be around 44F with an average humidity of 62%. Winds will be 5 mph from the NE.

Clear. Low temperature around 48F. Dew point will be around 40F with an average humidity of 65%. Winds will be 5 mph from the NE.