10-Day Weather Forecast - Rock Island, WA

Partly cloudy. Warmer. Highs in the upper 70s to mid 80s.

Partly cloudy. Lows in the 50s.

Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 70s to lower 80s. West wind 5 to 15 mph with gusts up to 30 mph.

Windy. Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 60s to mid 70s.

Windy. Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 60s to mid 70s.

Windy. Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 60s to mid 70s.

Breezy sunny. Highs in the mid to upper 60s.

Windy. Partly cloudy. Lows in the upper 30s to lower 40s.

Breezy sunny. Highs in the lower to mid 60s.

Windy. Partly cloudy. Lows in the upper 30s to lower 40s.

Sunny. Highs in the upper 60s to lower 70s.

Partly cloudy. Low temperature around 49F. Dew point will be around 33F with an average humidity of 41%. Winds will be 10 mph from the NW.

Sunny. High temperature around 74F. Dew point will be around 37F with an average humidity of 37%. Winds will be 8 mph from the W.

Mostly clear. Low temperature around 51F. Dew point will be around 38F with an average humidity of 47%. Winds will be 12 mph from the NW.

Mostly sunny. High temperature around 75F. Dew point will be around 37F with an average humidity of 37%. Winds will be 9 mph from the W.

Clear. Low temperature around 50F. Dew point will be around 36F with an average humidity of 44%. Winds will be 12 mph from the NW.

Sunny. High temperature around 75F. Dew point will be around 35F with an average humidity of 35%. Winds will be 9 mph from the NW.

Clear. Low temperature around 50F. Dew point will be around 36F with an average humidity of 43%. Winds will be 12 mph from the NW.