10-Day Weather Forecast - Santee, CA

Partly cloudy with patchy fog in the morning. . . Becoming sunny. Highs 79 to 84 in the western valleys to 84 to 89 near the foothills. Areas of winds west to 10 mph. . . Becoming 10 to 15 mph in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 61 to 64. Areas of winds west to 10 mph in the evening becoming light.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 78 to 83 in the western valleys to 86 to 91 near the foothills. Areas of winds west to 10 mph.

Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 57 to 63. Areas of winds west to 10 mph in the evening becoming light.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 78 to 83 in the western valleys to 86 to 91 near the foothills.

Mostly clear. Lows 56 to 61.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 75 to 79 in the western valleys to 80 to 85 near the foothills.

Mostly clear. Lows 54 to 60.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 74 to 78 in the western valleys to 77 to 82 near the foothills.

Mostly clear. Lows 53 to 58.

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 52 to 58.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 73 to 76 in the western valleys to 75 to 80 near the foothills.

Clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 85%. Winds will be 6 mph from the NW.

Sunny. High temperature around 79F. Dew point will be around 58F with an average humidity of 60%. Winds will be 8 mph from the W.

Clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 84%. Winds will be 5 mph from the W.

Sunny. High temperature around 80F. Dew point will be around 58F with an average humidity of 59%. Winds will be 8 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 57F with an average humidity of 83%. Winds will be 4 mph from the W.