10-Day Weather Forecast - Castle Rock, CO

Partly cloudy. Highs 53 to 59. Southwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon.

Partly cloudy with a slight chance of rain and snow in the evening then snow likely after midnight. Much colder. Snow accumulation around 1 inch. Lows 14 to 18. West winds 10 to 15 mph becoming north after midnight. Chance of precipitation 60 percent.

Snow. Much colder. Highs in the mid to upper 20s. North winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear. Lows 9 to 13.

Mostly clear. Highs near 40. Lows 17 to 21.

Mostly clear. Highs near 40. Lows 17 to 21.

Mostly clear. Highs near 50. Lows in the lower to mid 20s.

Mostly clear. Highs near 50. Lows in the lower to mid 20s.

Partly cloudy. Highs in the lower to mid 50s. Lows in the mid to upper 20s.

Partly cloudy. Highs in the lower to mid 50s. Lows in the mid to upper 20s.

Mostly cloudy. Highs 47 to 53.

Partly cloudy. Lows 24 to 30. Highs in the lower to mid 50s.

Partly cloudy. Lows 24 to 30. Highs in the lower to mid 50s.

Partly cloudy. Low temperature around 36F. Dew point will be around 21F with an average humidity of 48%. Winds will be 3 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 47F. Dew point will be around 21F with an average humidity of 43%. Winds will be 1 mph from the W.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 28F. Dew point will be around 17F with an average humidity of 55%. Winds will be 1 mph from the S.

Partly cloudy. High temperature around 39F. Dew point will be around 17F with an average humidity of 49%. Winds will be 1 mph from the NE.

Partly cloudy. Low temperature around 27F. Dew point will be around 13F with an average humidity of 53%. Winds will be 3 mph from the SW.