Current local time in Castle Rock, CO
| 16 September 2026 | |
|---|---|
| Sunrise: | 06:42:03 |
| Sunset: | 19:06:41 |
| Transit: | 12:54:22 |
| Length of daytime: |
12h 24m 38s |
| Twilight | Begins | Ends | Length |
|---|---|---|---|
| Civil | 06:15:15 | 19:33:29 | 13h 18m 14s |
| Nautical | 05:43:39 | 20:05:05 | 14h 21m 26s |
| Astronomical | 05:11:20 | 20:37:24 | 15h 26m 04s |
| City | Region | Country |
|---|---|---|
| Castle Rock | Colorado | United States |
| Coordinates | Latitude | Longitude |
| DMS: | 39° 21′ 45″ N | 104° 54′ 29″ W |
| Decimal: | 39.3624 | -104.908 |
| Timezone: | ||
| UTC offset: UTC-6:00 | ||
| Daylight Saving Time: Yes | ||
| MDT Mountain Daylight Time (North America) | ||
| America/Denver | ||
| Rise | Set | Length | |
|---|---|---|---|
| Yesterday | 06:41:09 | 19:08:18 | 12h 27m 09s |
| Tomorrow | 06:42:58 | 19:05:03 | 12h 22m 05s |
Neighborhood of Castle Rock, CO
Englewood, CO, Larkspur, CO, Littleton, CO, Parker, CO, Palmer Lake, CO, Franktown, CO, Sedalia, CO, Louviers, CO, Galeton, CO, Kim, COLocations in United States
Chicago, IL, Philadelphia, PA, Dallas, TX, Oklahoma City, OK, Long Beach, CA, Oakland, TN, Minneapolis, MN, Miami, FL, Wichita, KS, Santa Ana, CAOther Cities
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