10-Day Weather Forecast - Rock Island, WA

Partly sunny. Highs in the upper 30s to mid 40s.

Mostly cloudy with a chance of rain or snow. Snow level 2000 feet. Lows in the lower to mid 30s. Chance of precipitation 50 percent.

Partly sunny with a 50 percent chance of rain. Not as cool. Highs in the 50s.

Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to lower 40s.

Not as cool. Partly sunny with a 50 percent chance of rain. Highs in the upper 50s to lower 60s.

Mostly cloudy with a 20 percent chance of rain. Lows in the 40s.

Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s to lower 60s.

Mostly cloudy with a 20 percent chance of rain. Lows in the 40s.

Partly sunny with a 50 percent chance of rain. Highs in the lower to mid 60s.

Mostly cloudy. A 20 percent chance of rain. Lows in the upper 40s. Highs in the 60s.

Mostly cloudy. A 20 percent chance of rain. Lows in the upper 40s. Highs in the 60s.

Partly cloudy. Low temperature around 47F. Dew point will be around 43F with an average humidity of 66%. Winds will be 6 mph from the W.

Partly cloudy. High temperature around 59F. Dew point will be around 38F with an average humidity of 56%. Winds will be 8 mph from the W.

Clear. Low temperature around 39F. Dew point will be around 32F with an average humidity of 57%. Winds will be 8 mph from the NW.

Sunny. High temperature around 56F. Dew point will be around 29F with an average humidity of 48%. Winds will be 4 mph from the NW.

Mostly clear. Low temperature around 38F. Dew point will be around 29F with an average humidity of 55%. Winds will be 5 mph from the W.

Partly cloudy. High temperature around 52F. Dew point will be around 26F with an average humidity of 46%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 35F. Dew point will be around 24F with an average humidity of 50%. Winds will be 6 mph from the NW.