Local Time in Castle Rock, United States
22°C / 72°F · Clear sky
Outside business hoursDaylight Saving Time activeDST ends Nov 1
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Your Time
- IANA Zone
- America/Denver
- Country
- United States
- Continent
- North America
Latest news in Castle Rock
- 3.7-magnitude earthquake shakes area near Castle RockKGW · 20h ago
- in Castle Rock, Colorado, United States - photo by redfoxrunPinkbike · 2d ago
- Tom Sandler Obituary (1946 - 2026) - Castle Rock, CODenver Gazette · 11d ago
- Castle Rock man pleads guilty to attempting to support ISIS after arrest at Denver airport in 20239News · 20d ago
- The Thayer Group Named Castle Rock’s 2026 Best of the Best Real Estate Team/Company by Colorado Community MediaEIN News · 21d ago
Headlines via Google News.
Map data via OpenStreetMapView larger map
Castle Rock vs. major world hubs
- -16 hours
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- -14 hours
- -14 hours
- -11.5 hours
- -10 hours
- -9 hours
- -9 hours
- -9 hours
- -8 hours
- -8 hours
- -7 hours
- -7 hours
- UTC-6 hours
- -3 hours
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- -1 hour
- Castle Rock0
- +1 hour
Compare Castle Rock With Other Cities
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Frequently Asked Questions
- What time is it in Castle Rock right now?
- The current time in Castle Rock, United States is 09:11:17 AM (MDT), which is UTC-6.
- What time zone is Castle Rock in?
- Castle Rock uses the America/Denver time zone (IANA identifier), currently abbreviated MDT, UTC-6.
- Does Castle Rock observe daylight saving time?
- Yes. Castle Rock observes daylight saving time, and is currently in daylight saving time. The next change is on November 1, 2026.
- What is the UTC offset in Castle Rock?
- Castle Rock is currently UTC-6 relative to Coordinated Universal Time (UTC).