Current Time in Castle Rock
United States · America/Denver · Pop. 55,591
Sun & Daylight
Sunrise
05:41 AM
Sunset
08:28 PM
Solar Noon
01:04 PM
Day Length
-9.2h
Weather
☀️
15.5°C
Clear sky
Feels Like
13.4°C
Humidity
40%
Wind
1.6 km/h
UV Index
0
Timezone
- IANA ID
- America/Denver
- Abbreviation
- MDT
- UTC Offset
- UTC-06:00
- DST Active
- Yes
- Next Change
- Nov 1, 2026
- Elevation
- 1897m