10-Day Weather Forecast - Grass Valley, CA

Mostly sunny. Highs 78 to 84. Light winds.

Mostly clear. Lows 54 to 60. Light winds.

Sunny. Highs 78 to 84. Light winds.

Clear. Lows 55 to 61. Light winds.

Sunny. Highs 83 to 89.

Mostly clear. Lows 57 to 65.

Mostly clear. Highs 85 to 91.

Mostly clear. Lows 57 to 65.

Mostly clear. Highs 74 to 84.

Mostly clear. Lows 54 to 64.

Mostly clear. Highs 74 to 84.

Mostly clear. Lows 54 to 64.

Mostly clear. Highs 74 to 84.

Clear. Low temperature around 61F. Dew point will be around 42F with an average humidity of 43%. Winds will be 2 mph from the NE.

Sunny. High temperature around 81F. Dew point will be around 46F with an average humidity of 33%. Winds will be 2 mph from the NW.

Clear. Low temperature around 62F. Dew point will be around 44F with an average humidity of 41%. Winds will be 2 mph from the E.

Sunny. High temperature around 79F. Dew point will be around 47F with an average humidity of 36%. Winds will be 1 mph from the SW.

Clear. Low temperature around 61F. Dew point will be around 48F with an average humidity of 50%. Winds will be 2 mph from the E.