10-Day Weather Forecast - El Cajon, CA

Mostly sunny. Highs 73 to 77 in the western valleys to 76 to 81 near the foothills. Light winds.

Mostly clear. Lows 44 to 53 in wind sheltered areas to 49 to 58 in warmer locations. Light winds.

Mostly sunny. Highs 78 to 83. Light winds.

Mostly clear. Lows 49 to 56 in wind sheltered areas to 50 to 60 in warmer locations. Light winds.

Mostly sunny. Highs 75 to 80.

Mostly clear. Lows 50 to 58.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 77 to 82.

Partly cloudy. Patchy fog overnight. Lows 50 to 59.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 75 to 80.

Partly cloudy. Patchy fog overnight. Lows 48 to 55.

Patchy fog in the morning. Partly cloudy. Highs 69 to 74.

Partly cloudy. Patchy fog overnight. Lows 48 to 54.

Patchy fog in the morning. Partly cloudy. Highs 70 to 75.

Partly cloudy. Low temperature around 45F. Dew point will be around 49F with an average humidity of 100%. Winds will be 1 mph from the NE.

Partly cloudy. High temperature around 68F. Dew point will be around 54F with an average humidity of 81%. Winds will be 3 mph from the W.

Partly cloudy. Low temperature around 45F. Dew point will be around 49F with an average humidity of 99%. Winds will be 2 mph from the NE.

Partly cloudy. High temperature around 67F. Dew point will be around 52F with an average humidity of 76%. Winds will be 2 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 48F with an average humidity of 98%. Winds will be 2 mph from the E.