10-Day Weather Forecast - Grass Valley, OR

Mostly sunny. Highs in the lower to mid 50s. South wind 5 to 10 mph.

Partly cloudy. Lows in the lower to mid 30s. Light wind.

Sunny. Highs in the lower to mid 50s. Light wind.

Mostly clear. Lows in the lower 30s. Light wind.

Mostly sunny. Highs in the 40s. Light wind.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.

Partly cloudy. Low temperature around 33F. Dew point will be around 26F with an average humidity of 75%. Winds will be 3 mph from the S.

Sunny. High temperature around 43F. Dew point will be around 26F with an average humidity of 61%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 32F. Dew point will be around 27F with an average humidity of 75%. Winds will be 3 mph from the SW.

Cloudy. High temperature around 37F. Dew point will be around 27F with an average humidity of 71%. Winds will be 4 mph from the SW.

Cloudy. Low temperature around 31F. Dew point will be around 26F with an average humidity of 76%. Winds will be 4 mph from the S.

Cloudy. High temperature around 33F. Dew point will be around 23F with an average humidity of 69%. Winds will be 5 mph from the SW.

Cloudy. Low temperature around 26F. Dew point will be around 20F with an average humidity of 71%. Winds will be 3 mph from the S.