10-Day Weather Forecast - Upper Lake, CA

Partly cloudy in the morning then clearing. Highs 85 to 95. Northeast wind around 5 mph shifting to the southeast in the afternoon.

Partly cloudy. Lows 56 to 66. Southwest wind around 10 mph.

Mostly sunny. Highs 79 to 89. South wind around 10 mph.

Partly cloudy. Lows 47 to 57.

Mostly sunny. Slight chance of rain. Highs 67 to 77.

Mostly clear. Lows 44 to 54.

Mostly sunny. Highs 70 to 80.

Mostly clear. Lows 45 to 55. Highs 70 to 83.

Mostly clear. Lows 45 to 55. Highs 70 to 83.

Mostly clear. Lows 45 to 55. Highs 70 to 83.

Mostly clear. Lows 45 to 55. Highs 70 to 83.

Clear. Low temperature around 46F. Dew point will be around 43F with an average humidity of 66%. Winds will be 6 mph from the NW.

Sunny. High temperature around 80F. Dew point will be around 45F with an average humidity of 44%. Winds will be 6 mph from the W.

Clear. Low temperature around 49F. Dew point will be around 45F with an average humidity of 63%. Winds will be 5 mph from the NW.

Sunny. High temperature around 83F. Dew point will be around 47F with an average humidity of 40%. Winds will be 5 mph from the W.

Clear. Low temperature around 50F. Dew point will be around 47F with an average humidity of 65%. Winds will be 5 mph from the NW.

Sunny. High temperature around 81F. Dew point will be around 48F with an average humidity of 43%. Winds will be 5 mph from the W.

Clear. Low temperature around 47F. Dew point will be around 47F with an average humidity of 71%. Winds will be 4 mph from the W.