Rock Island, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    59°
    Saturday 5/11
    Forecast night icon
    59°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the 50s. Breezy. West wind 5 to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Sunday
    Sunny
    87°
    Forecast night icon
    Night
    Windy
    58°
    Sunday 5/12
    Day
    87°
    Sunny
    Forecast day icon
    Night
    58°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s to mid 80s. West wind 5 to 15 mph with gusts up to 25 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the lower to mid 50s. Windy. West wind 15 to 25 mph with gusts up to 35 mph.
  • Forecast day icon
    Monday
    Windy
    76°
    Forecast night icon
    Night
    Windy
    53°
    Monday 5/13
    Day
    76°
    Windy
    Forecast day icon
    Night
    53°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 60s to mid 70s. Windy. West wind 15 to 25 mph.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. Windy. Northwest wind 15 to 25 mph with gusts up to 40 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Tuesday 5/14
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly clear. Highs in the lower 70s to lower 80s. Lows in the mid 40s to lower 50s.
    Night Details
    Breezy. Mostly clear. Highs in the lower 70s to lower 80s. Lows in the mid 40s to lower 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Wednesday 5/15
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly clear. Highs in the lower 70s to lower 80s. Lows in the mid 40s to lower 50s.
    Night Details
    Breezy. Mostly clear. Highs in the lower 70s to lower 80s. Lows in the mid 40s to lower 50s.
  • Forecast day icon
    Thursday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Thursday 5/16
    Day
    78°
    Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s.
    Night Details
    Breezy. Mostly clear. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Friday 5/17
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 60s to lower 70s. Lows in the 40s.
    Night Details
    Mostly clear. Highs in the mid 60s to lower 70s. Lows in the 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Saturday 5/18
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Highs in the mid 60s to lower 70s. Lows in the 40s.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 34F with an average humidity of 35%. Winds will be 10 mph from the NW.
  • Forecast day icon
    Sunday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 5/19
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 76F. Dew point will be around 35F with an average humidity of 31%. Winds will be 9 mph from the NW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 35F with an average humidity of 42%. Winds will be 12 mph from the NW.
  • Forecast day icon
    Monday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    47°
    Monday 5/20
    Day
    71°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 35F with an average humidity of 35%. Winds will be 13 mph from the W.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 35F with an average humidity of 46%. Winds will be 13 mph from the NW.