10-Day Weather Forecast - Rock Island, WA

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  • Weekend Weather

  • 44|31°F
    Sunny
    Arrow up

    Today

    44°F

    Sunny. High temperature around 44F. Dew point will be around 24F with an average humidity of 60%. Winds will be 15 mph from the NW.

    Tonight

    31°F

    Partly cloudy. Lows in the mid to upper 20s. Northwest wind 5 to 15 mph with gusts up to 30 mph in the evening becoming light and variable.

    Hourly details
  • Day

    46°F

    Mostly cloudy. Highs in the upper 30s to mid 40s.

    Night

    37°F

    Mostly cloudy. A chance of rain or snow. Snow level 1500 feet rising to 2500 feet overnight. Lows in the lower to mid 30s. Chance of precipitation 50 percent.

    Hourly details
  • Day

    57°F

    Partly sunny with a 20 percent chance of rain. Not as cool. Highs in the 50s.

    Night

    44°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to lower 40s. Southwest wind 5 to 15 mph with gusts up to 20 mph.

    Hourly details
  • Day

    65°F

    Not as cool. Partly sunny with a 50 percent chance of rain. Highs in the upper 50s to mid 60s.

    Night

    49°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the 40s.

    Hourly details
  • Day

    65°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s to mid 60s.

    Night

    50°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the 40s.

    Hourly details
  • Day

    66°F

    Partly sunny with a 50 percent chance of rain. Highs in the lower to mid 60s.

    Night

    50°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the mid to upper 40s. Highs in the 60s.

    Hourly details
  • Day

    68°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the mid to upper 40s. Highs in the 60s.

    Night

    47°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the mid to upper 40s. Highs in the 60s.

  • Weekend Weather

  • Day

    59°F

    Partly sunny with a chance of rain or snow. Highs in the lower to mid 60s. Chance of precipitation 20 percent.

    Night

    39°F

    Clear. Low temperature around 39F. Dew point will be around 32F with an average humidity of 57%. Winds will be 8 mph from the NW.

  • Day

    56°F

    Sunny. High temperature around 56F. Dew point will be around 29F with an average humidity of 48%. Winds will be 4 mph from the NW.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 29F with an average humidity of 55%. Winds will be 5 mph from the W.

  • Day

    52°F

    Partly cloudy. High temperature around 52F. Dew point will be around 26F with an average humidity of 46%. Winds will be 5 mph from the W.

    Night

    35°F

    Partly cloudy. Low temperature around 35F. Dew point will be around 24F with an average humidity of 50%. Winds will be 6 mph from the NW.