10-Day Weather Forecast - Castle Rock, WA

As of

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  • |49°F
    Mostly Cloudy

    Tonight

    49°F

    Mostly cloudy. A slight chance of showers this evening. Patchy fog. Lows around 50. Winds light this evening, becoming light and variable. Chance of rain 20 percent.

    Hourly details
  • 71|51°F
    Partly Sunny

    Day

    71°F

    Partly sunny. Patchy fog in the morning. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of precipitation 20 percent.

    Night

    51°F

    Mostly cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows in the lower 50s. Light and variable winds. Chance of rain 20 percent.

    Hourly details
  • 71|51°F
    40% Chance of Storms

    Day

    71°F

    Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 40 percent.

    Night

    51°F

    Partly cloudy with a slight chance of showers in the evening, then mostly cloudy after midnight. Lows in the lower 50s. Winds light. Chance of rain 20 percent.

    Hourly details
  • 74|54°F
    Partly Sunny

    Day

    74°F

    Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the mid 70s.

    Night

    54°F

    Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of rain. Lows in the mid 50s.

    Hourly details
  • 72|55°F
    Partly Sunny

    Day

    72°F

    Partly sunny with a 20 percent chance of rain. Highs in the mid 70s.

    Night

    55°F

    Partly cloudy with a 20 percent chance of rain. Patchy fog. Lows in the mid 50s.

    Hourly details
  • 73|52°F
    Partly Sunny

    Day

    73°F

    Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s.

    Night

    52°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • 77|55°F
    Mostly Sunny

    Day

    77°F

    Mostly sunny. Highs in the lower 80s.

    Night

    55°F

    Mostly clear. Lows in the upper 50s.

    Hourly details
  • 72|54°F
    Partly Sunny

    Day

    72°F

    Partly sunny with a 20 percent chance of rain. Highs in the upper 70s.

    Night

    54°F

    Mostly clear. Low temperature around 54F. Dew point will be around 54F with an average humidity of 85%. Winds will be 2 mph from the SW.

  • 66|53°F
    50% Chance of Rain

    Day

    66°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 66F. Dew point will be around 54F with an average humidity of 78%. Winds will be 2 mph from the SW.

    Night

    53°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 53F with an average humidity of 88%. Winds will be 2 mph from the S.

  • 65|52°F
    40% Chance of Rain

    Day

    65°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 65F. Dew point will be around 54F with an average humidity of 78%. Winds will be 2 mph from the SW.

    Night

    52°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 53F with an average humidity of 89%. Winds will be 1 mph from the S.