Check the current local time in New Castle, Colorado, United States of America, including timezone, daylight saving time information and time difference details.
America/Denver
Online clock — New Castle
Use the time converter to plan calls, meetings, and working hours between your location and New Castle, United States of America. Time calculations use the America/Denver time zone and automatically adjust for daylight saving time when applicable.
Day length: 11 h 53 m 33 s
Phase: Waning gibbous
Daylight Saving Time
DST starts
Date and time
Clock change
09:00 10:00 (+1 hour forward)
DST ends
Date and time
Clock change
08:00 07:00 (−1 hour back)
39.5728, -107.5364
New Castle is one of the cities in United States of America, located in North America. The population of New Castle is 4,669 people.
| City ▲ | Time |
|---|---|
| Austin America/Chicago (—) | — |
| Borough of Queens America/New_York (—) | — |
| Brooklyn America/New_York (—) | — |
| Charlotte America/New_York (—) | — |
| Chicago America/Chicago (—) | — |
| Columbus America/New_York (—) | — |
| Dallas America/Chicago (—) | — |
| Fort Worth America/Chicago (—) | — |
| Houston America/Chicago (—) | — |
| Indianapolis America/Indiana/Indianapolis (—) | — |
| Jacksonville America/New_York (—) | — |
| Los Angeles America/Los_Angeles (—) | — |
| Manhattan America/New_York (—) | — |
| New York America/New_York (—) | — |
| Philadelphia America/New_York (—) | — |
| Phoenix America/Phoenix (—) | — |
| San Antonio America/Chicago (—) | — |
| San Diego America/Los_Angeles (—) | — |
| San Jose America/Los_Angeles (—) | — |
| The Bronx America/New_York (—) | — |
| City ▲ | Time |
|---|---|
| Albuquerque America/Denver (—) | — |
| Atlanta America/New_York (—) | — |
| Baltimore America/New_York (—) | — |
| Brooklyn America/New_York (—) | — |
| Charlotte America/New_York (—) | — |
| Colorado Springs America/Denver (—) | — |
| Columbus America/New_York (—) | — |
| Denver America/Denver (—) | — |
| Fort Worth America/Chicago (—) | — |
| Manhattan America/New_York (—) | — |
| Memphis America/Chicago (—) | — |
| Mesa America/Phoenix (—) | — |
| Miami America/New_York (—) | — |
| Milwaukee America/Chicago (—) | — |
| New York America/New_York (—) | — |
| Oklahoma City America/Chicago (—) | — |
| San Francisco America/Los_Angeles (—) | — |
| Tucson America/Phoenix (—) | — |
| Virginia Beach America/New_York (—) | — |
| Washington D.C. America/New_York (—) | — |
The current local time in New Castle is —.
New Castle uses the timezone America/Denver.
Daylight saving time in New Castle starts on March 8, 2026.
Daylight saving time in New Castle ends on November 1, 2026.
New Castle is also known as: New Castle, Chapman, Grand Butte.
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