Rock Island, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    46°
    Thursday 4/25
    Forecast night icon
    46°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. South wind 5 to 15 mph in the evening becoming light and variable.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 4/26
    Day
    65°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain showers. Highs in the upper 50s to mid 60s. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Saturday 4/27
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 50s to lower 60s. Southwest wind 5 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy. Lows in the upper 30s to lower 40s. West wind 5 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Sunday
    Windy
    64°
    Forecast night icon
    Night
    Windy
    42°
    Sunday 4/28
    Day
    64°
    Windy
    Forecast day icon
    Night
    42°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly cloudy. Highs in the lower 50s to lower 60s. Lows in the lower 30s to lower 40s.
    Night Details
    Windy. Partly cloudy. Highs in the lower 50s to lower 60s. Lows in the lower 30s to lower 40s.
  • Forecast day icon
    Monday
    Windy
    60°
    Forecast night icon
    Night
    Windy
    37°
    Monday 4/29
    Day
    60°
    Windy
    Forecast day icon
    Night
    37°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly cloudy. Highs in the lower 50s to lower 60s. Lows in the lower 30s to lower 40s.
    Night Details
    Windy. Partly cloudy. Highs in the lower 50s to lower 60s. Lows in the lower 30s to lower 40s.
  • Forecast day icon
    Tuesday
    Windy
    62°
    Forecast night icon
    Night
    Windy
    42°
    Tuesday 4/30
    Day
    62°
    Windy
    Forecast day icon
    Night
    42°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly cloudy. Highs in the lower 50s to lower 60s. Lows in the lower 30s to lower 40s.
    Night Details
    Windy. Partly cloudy. Highs in the lower 50s to lower 60s. Lows in the lower 30s to lower 40s.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    45°
    Wednesday 5/1
    Day
    67°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Warmer. Mostly cloudy. Highs in the 60s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the upper 50s to mid 60s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    45°
    Thursday 5/2
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the upper 50s to mid 60s.
    Night Details
    Mostly cloudy. Low temperature around 45F. Dew point will be around 32F with an average humidity of 45%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/3
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 65F. Dew point will be around 33F with an average humidity of 41%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 31F with an average humidity of 42%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Saturday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/4
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 33F with an average humidity of 40%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 32F with an average humidity of 42%. Winds will be 8 mph from the NW.