10-Day Weather Forecast - Castle Rock, CO

Mostly cloudy in the morning then clearing. Highs in the mid to upper 50s. South winds 10 to 15 mph in the afternoon.

Rain showers likely. Lows in the mid 30s to lower 40s. Chance of rain 60 percent.

Partly cloudy. Highs in the mid to upper 50s.

Mostly clear. Lows 34 to 39.

Mostly clear. Highs 59 to 67.

Mostly clear. Lows 34 to 39.

Mostly clear. Highs 59 to 67.

Partly cloudy. Lows 36 to 43.

Partly cloudy. Highs in the lower to mid 60s.

Partly cloudy. Lows 36 to 43.

Mostly cloudy. Highs in the lower to mid 60s.

Partly cloudy. Low temperature around 39F. Dew point will be around 26F with an average humidity of 56%. Winds will be 4 mph from the SSW.

Partly cloudy. High temperature around 63F. Dew point will be around 35F with an average humidity of 44%. Winds will be 11 mph from the NW.

Mostly clear. Low temperature around 35F. Dew point will be around 34F with an average humidity of 83%. Winds will be 10 mph from the SW.

Mostly cloudy. High temperature around 61F. Dew point will be around 33F with an average humidity of 43%. Winds will be 4 mph from the SW.

Cloudy. Low temperature around 40F. Dew point will be around 32F with an average humidity of 72%. Winds will be 3 mph from the SW.

Mostly sunny. High temperature around 62F. Dew point will be around 33F with an average humidity of 33%. Winds will be 11 mph from the WSW.

Partly cloudy. Low temperature around 29F. Dew point will be around 16F with an average humidity of 49%. Winds will be 8 mph from the SW.