10-Day Weather Forecast - Rock Island, WA
- |41°F70% Chance Frozen MixHourly details
Tonight
41°FMostly cloudy. Rain likely in the evening then a chance of rain or snow overnight. Little or no snow accumulation. Snow level 2000 feet overnight. Lows in the 30s. Southwest wind 5 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
- 53|36°FPartly CloudyHourly details
Day
53°FMostly cloudy in the morning then partly cloudy with a chance of rain or snow in the afternoon. Snow level 2000 feet in the afternoon. Highs in the mid 40s to lower 50s. Breezy. West wind 5 to 15 mph increasing to 10 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent.
Night
36°FPartly cloudy. Lows in the lower to mid 30s. Breezy. West wind 10 to 20 mph with gusts up to 30 mph decreasing to 5 to 15 mph with gusts up to 20 mph overnight.
- 58|37°FSunnyHourly details
Day
58°FSunny. Highs in the upper 40s to upper 50s. Northwest wind 5 to 15 mph with gusts up to 25 mph.
Night
37°FMostly clear. Lows in the lower to mid 30s. West wind 5 to 15 mph with gusts up to 30 mph.
- 61|40°FMostly SunnyHourly details
Day
61°FMostly clear. Highs in the mid 50s to lower 60s. Lows in the 30s.
Night
40°FMostly clear. Highs in the mid 50s to lower 60s. Lows in the 30s.
Weekend Weather
- 65|48°FMostly CloudyHourly details
Day
65°FMostly cloudy. Highs in the upper 50s to lower 60s. Lows in the mid 30s to mid 40s.
Night
48°FMostly cloudy. Highs in the upper 50s to lower 60s. Lows in the mid 30s to mid 40s.
- 66|50°F40% Chance of RainHourly details
Day
66°FMostly cloudy with a 40 percent chance of rain. Highs in the upper 50s to mid 60s.
Night
50°FMostly cloudy with a 20 percent chance of rain. Lows in the 40s. Highs in the 60s.
- 72|53°FMostly CloudyHourly details
Day
72°FMostly cloudy with a 20 percent chance of rain. Lows in the 40s. Highs in the 60s.
Night
53°FPartly cloudy. Lows in the lower to mid 40s. Highs in the lower to mid 60s.
- 70|50°FPartly Cloudy
Day
70°FPartly cloudy. Lows in the lower to mid 40s. Highs in the lower to mid 60s.
Night
50°FPartly cloudy. Low temperature around 50F. Dew point will be around 40F with an average humidity of 56%. Winds will be 8 mph from the NW.
- 66|47°FPartly Cloudy
Day
66°FPartly cloudy. High temperature around 66F. Dew point will be around 41F with an average humidity of 50%. Winds will be 8 mph from the NW.
Night
47°FMostly clear. Low temperature around 47F. Dew point will be around 38F with an average humidity of 55%. Winds will be 10 mph from the NW.
- 67|47°FMostly Sunny
Day
67°FMostly sunny. High temperature around 67F. Dew point will be around 39F with an average humidity of 48%. Winds will be 5 mph from the NW.
Night
47°FClear. Low temperature around 47F. Dew point will be around 38F with an average humidity of 54%. Winds will be 8 mph from the NW.













