Wednesday
Partly sunny
High:
78°F
A 20 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 78. Light and variable wind becoming east 5 to 8 mph in the afternoon.
Castle Rock, CO Weather - Tomorrow’s Forecast
Wednesday Night
Showers likely
Overnight low:
54°F
A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 54. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.