Thursday
Chance of rain
High:
59°F
A 30 percent chance of rain after 11am. Partly sunny, with a high near 59. Calm wind becoming north around 6 mph in the afternoon.
Castle Rock, CO Weather - Tomorrow’s Forecast
Thursday Night
Chance of rain
Overnight low:
33°F
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 33. Light and variable wind.