10-Day Weather Forecast - Castle Rock, CO

Mostly cloudy. Highs 66 to 72. South winds 15 to 25 mph with gusts up to 35 mph.

Partly cloudy. Lows 41 to 47. South winds 10 to 15 mph with gusts up to 20 mph.

Partly cloudy. Highs near 80.

Partly cloudy. Lows near 50.

Mostly clear. Highs 80 to 86. Lows in the mid 40s to lower 50s.

Mostly clear. Highs 80 to 86. Lows in the mid 40s to lower 50s.

Partly cloudy. Highs near 70.

Partly cloudy with a 20 percent chance of rain. Colder. Lows 31 to 37.

Partly cloudy. Highs in the mid 50s to lower 60s.

Mostly cloudy. Lows 29 to 37. Highs in the mid to upper 60s.

Mostly cloudy. Lows 29 to 37. Highs in the mid to upper 60s.

Partly cloudy. Low temperature around 42F. Dew point will be around 26F with an average humidity of 44%. Winds will be 6 mph from the SW.

Partly cloudy. High temperature around 73F. Dew point will be around 27F with an average humidity of 25%. Winds will be 5 mph from the SW.

Mostly cloudy. Low temperature around 46F. Dew point will be around 32F with an average humidity of 44%. Winds will be 5 mph from the SW.

Mostly cloudy. High temperature around 68F. Dew point will be around 33F with an average humidity of 34%. Winds will be 2 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 33F with an average humidity of 57%. Winds will be 3 mph from the S.

Cloudy. High temperature around 60F. Dew point will be around 33F with an average humidity of 43%. Winds will be 2 mph from the E.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 29F with an average humidity of 57%. Winds will be 5 mph from the S.