10-Day Weather Forecast - Castle Rock, CO

Mostly sunny. Highs 61 to 67.

Mostly clear. Lows in the lower to mid 30s.

Partly cloudy. Highs in the lower to mid 60s. West winds 10 to 15 mph with gusts up to 20 mph.

Partly cloudy. Lows in the lower to mid 30s.

Partly cloudy. Highs 60 to 66.

Partly cloudy with a slight chance of rain and snow. Lows 24 to 30. Chance of precipitation 20 percent.

Partly cloudy. Cooler. Highs 42 to 48. Lows 27 to 35.

Partly cloudy. Cooler. Highs 42 to 48. Lows 27 to 35.

Mostly cloudy. Warmer. Highs 61 to 67.

Partly cloudy. Lows 35 to 41. Highs near 60.

Partly cloudy. Lows 35 to 41. Highs near 60.

Partly cloudy. Lows 27 to 33. Highs 50 to 56.

Partly cloudy. Lows 27 to 33. Highs 50 to 56.

Mostly clear. Low temperature around 37F. Dew point will be around 22F with an average humidity of 51%. Winds will be 8 mph from the SW.

Mostly sunny. High temperature around 57F. Dew point will be around 26F with an average humidity of 38%. Winds will be 8 mph from the SW.

Clear. Low temperature around 35F. Dew point will be around 24F with an average humidity of 56%. Winds will be 6 mph from the S.

Sunny. High temperature around 54F. Dew point will be around 23F with an average humidity of 37%. Winds will be 5 mph from the SW.

Mostly clear. Low temperature around 35F. Dew point will be around 20F with an average humidity of 49%. Winds will be 6 mph from the SW.