What time is it in Castle Rock, Colorado, United States?
Friday, November 6, 2026
Sun: ↑ 06:33 ↓ 16:52 (10 h 19 m)
Time Zone
Mountain Standard Time
UTC Offset
UTC-7:00
DST Status
Not active
Abbreviation
MST
Sunrise
6:33:20 AM
Sunset
4:52:47 PM
Day Length
10 h 19 m
Population
55,591
Latitude
39.3722° N
Longitude
104.8561° W
Coordinates
39.3722° N, 104.8561° W
Time difference from Castle Rock
| Los Angeles | − 1 hours |
|---|---|
| Chicago | + 1 hours |
| New York City | + 2 hours |
| Toronto | + 2 hours |
| São Paulo | + 4 hours |
| London | + 7 hours |
| Paris | + 8 hours |
| Zürich | + 8 hours |
| Lagos | + 8 hours |
| Johannesburg | + 9 hours |
| Cairo | + 9 hours |
| Istanbul | + 10 hours |
| Moscow | + 10 hours |
| Dubai | + 11 hours |
| Mumbai | + 12 hours 30 minutes |
| Hong Kong | + 15 hours |
| Singapore | + 15 hours |
| Shanghai | + 15 hours |
| Tokyo | + 16 hours |
| Sydney | + 18 hours |
Local time in Castle Rock, Colorado, United States
Castle Rock, Colorado, United States follows Mountain Standard Time (UTCUTC-7:00). This page shows the live local time and date, daylight length, and how Castle Rock, Colorado, United States lines up with other places in United States. The clock follows daylight saving when this time zone uses it.
Other Cities in United States
Frequently Asked Questions
What time is it in Castle Rock?
The current local time in Castle Rock, United States is 11:22:00 AM on Friday, November 6, 2026.
What time zone is Castle Rock in?
Castle Rock uses the Mountain Standard Time time zone (UTC-7:00). Not active.
What is the UTC offset for Castle Rock?
Castle Rock is UTC-7:00 from Coordinated Universal Time (UTC).
What are the coordinates of Castle Rock?
Castle Rock is located at 39.3722° N, 104.8561° W (latitude 39.3722° N, longitude 104.8561° W).
