Hourly Weather Forecast - Castle Rock, WA

40% Chance of Light Rain

50% Chance Rain Showers

50% Chance of Light Rain

80% Chance of Light Rain

70% Chance of Light Rain

70% Chance Rain Showers

60% Chance Rain Showers

40% Chance Rain Showers

30% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

50% Chance Rain Showers

60% Chance Rain Showers

60% Chance Rain Showers

60% Chance of Light Rain

60% Chance of Light Rain

50% Chance Rain Showers

40% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain