Rock Island, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    48°
    Sunday 5/19
    Forecast night icon
    48°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. A chance of rain showers in the evening. Lows in the upper 30s to lower 40s. Northwest wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.
  • Forecast day icon
    Monday
    Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 5/20
    Day
    74°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s to lower 70s. Northwest wind 5 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy. Lows in the 40s. Breezy. West wind 10 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    50% Chance Rain Showers
    49°
    Tuesday 5/21
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 50s to mid 60s. West wind 5 to 15 mph with gusts up to 20 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows in the 40s. Southwest wind 5 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Wednesday 5/22
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain showers. Highs in the 50s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the 60s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Thursday 5/23
    Day
    72°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the 60s.
    Night Details
    Partly cloudy. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Mostly Cloudy
    70°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Friday 5/24
    Day
    70°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 60s to lower 70s. Lows in the mid to upper 40s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 60s to lower 70s. Lows in the mid to upper 40s.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Saturday 5/25
    Day
    68°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 60s to lower 70s. Lows in the mid to upper 40s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 60s to lower 70s. Lows in the mid to upper 40s.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    72°
    Forecast night icon
    Night
    Clear
    52°
    Sunday 5/26
    Day
    72°
    Mostly Cloudy
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 60s to lower 70s. Lows in the mid to upper 40s.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 32F with an average humidity of 37%. Winds will be 8 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Monday 5/27
    Day
    76°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 34F with an average humidity of 32%. Winds will be 3 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 56F. Dew point will be around 33F with an average humidity of 34%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Tuesday 5/28
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 79F. Dew point will be around 36F with an average humidity of 31%. Winds will be 3 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 59F. Dew point will be around 35F with an average humidity of 34%. Winds will be 6 mph from the NW.