10-Day Weather Forecast - Upper Lake, CA

Sunny. Highs 65 to 76.

Mostly clear. Lows 42 to 52.

Sunny. Highs 70 to 83.

Mostly clear. Lows 43 to 53.

Partly cloudy. Highs 69 to 81.

Mostly cloudy in the evening then becoming partly cloudy. Lows 43 to 53.

Mostly clear. Highs 70 to 81. Lows 45 to 55.

Mostly clear. Highs 70 to 81. Lows 45 to 55.

Partly cloudy. Highs 78 to 90.

Mostly cloudy. Lows 52 to 62. Highs 78 to 93.

Mostly cloudy. Lows 52 to 62. Highs 78 to 93.

Partly cloudy. Lows 53 to 63. Highs 81 to 93.

Partly cloudy. Lows 53 to 63. Highs 81 to 93.

Mostly clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 72%. Winds will be 1 mph from the W.

Mostly sunny. High temperature around 78F. Dew point will be around 52F with an average humidity of 55%. Winds will be 3 mph from the W.

Partly cloudy. Low temperature around 51F. Dew point will be around 49F with an average humidity of 70%. Winds will be 1 mph from the W.

Mostly sunny. High temperature around 76F. Dew point will be around 52F with an average humidity of 56%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 50F. Dew point will be around 49F with an average humidity of 72%. Winds will be 2 mph from the W.