10-Day Weather Forecast - Santee, CA

Mostly sunny in the morning. . . Becoming partly cloudy. Highs 82 to 87 in the western valleys to 87 to 92 near the foothills. Areas of winds southwest to 10 mph becoming west in the afternoon.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 61 to 66. Areas of winds west to 10 mph in the evening becoming light.

Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 86 to 91. Areas of winds west to 10 mph.

Mostly clear. Lows 62 to 67. Areas of winds west 10 mph in the evening becoming light.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 83 to 88 in the western valleys to 87 to 92 near the foothills.

Mostly clear. Lows 63 to 68.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 85 to 90 in the western valleys to 92 to 97 near the foothills.

Partly cloudy with a slight chance of showers in the evening then mostly clear overnight. Lows 65 to 70.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs 86 to 91 in the western valleys to 93 to 98 near the foothills.

Partly cloudy with a slight chance of showers in the evening then mostly clear overnight. Lows 65 to 70.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 84 to 89 in the western valleys to 90 to 95 near the foothills.

Partly cloudy. Lows 63 to 68.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 84 to 89 in the western valleys to 90 to 95 near the foothills.

Clear. Low temperature around 71F. Dew point will be around 64F with an average humidity of 68%. Winds will be 4 mph from the W.

Sunny. High temperature around 94F. Dew point will be around 64F with an average humidity of 46%. Winds will be 7 mph from the W.

Clear. Low temperature around 73F. Dew point will be around 63F with an average humidity of 64%. Winds will be 4 mph from the W.

Sunny. High temperature around 95F. Dew point will be around 63F with an average humidity of 44%. Winds will be 7 mph from the W.

Clear. Low temperature around 72F. Dew point will be around 63F with an average humidity of 64%. Winds will be 4 mph from the SW.