10-Day Weather Forecast - Rock Island, WA
- |35°FPartly CloudyHourly details
Tonight
35°FPartly cloudy. Low temperature around 35F. Dew point will be around 36F with an average humidity of 98%. Winds will be 3 mph from the E.
- 45|38°FCloudyHourly details
Day
45°FCloudy. Patchy fog. Highs in the upper 30s to mid 40s.
Night
38°FMostly cloudy. Patchy dense fog. Lows in the lower to mid 30s.
- 47|38°FMostly CloudyHourly details
Day
47°FMostly cloudy. Patchy fog. Highs in the 40s.
Night
38°FMostly cloudy. Patchy fog. Lows in the lower to mid 30s.
- 50|38°FPartly SunnyHourly details
Day
50°FPartly sunny. Patchy fog. Highs in the mid to upper 40s.
Night
38°FMostly cloudy. Lows in the lower to mid 30s. Highs in the mid to upper 40s.
- 48|38°FMostly CloudyHourly details
Day
48°FMostly cloudy. Lows in the lower to mid 30s. Highs in the mid to upper 40s.
Night
38°FMostly cloudy. Lows in the lower to mid 30s. Highs in the 40s.
Weekend Weather
- 47|40°FMostly CloudyHourly details
Day
47°FMostly cloudy. Lows in the lower to mid 30s. Highs in the 40s.
Night
40°FMostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s. Highs in the mid to upper 40s.
- 49|39°F50% Chance of RainHourly details
Day
49°FMostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s. Highs in the mid to upper 40s.
Night
39°FMostly cloudy with a chance of rain or snow. Lows in the lower to mid 30s. Chance of precipitation 50 percent.
- 46|37°FPartly Sunny
Day
46°FPartly sunny with a chance of rain or snow. Highs in the mid to upper 40s. Chance of precipitation 20 percent.
Night
37°FMostly cloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 80%. Winds will be 5 mph from the W.
- 45|35°FPartly Cloudy
Day
45°FPartly cloudy. High temperature around 45F. Dew point will be around 32F with an average humidity of 69%. Winds will be 2 mph from the W.
Night
35°FClear. Low temperature around 35F. Dew point will be around 29F with an average humidity of 71%. Winds will be 3 mph from the NW.
- 44|35°FSunny
Day
44°FSunny. High temperature around 44F. Dew point will be around 31F with an average humidity of 68%. Winds will be 1 mph from the S.
Night
35°FClear. Low temperature around 35F. Dew point will be around 30F with an average humidity of 71%. Winds will be 3 mph from the W.














