Time in Boulder, United States now
10:06:49 PM
Thursday, July 2, 2026
MDT · UTC-06:00
Time zone
MDT
UTC-06:00
America/Denver
Daylight saving
On (DST in effect)
Back 1h on
November 1, 2026
Sun
↑ 5:37 AM ↓ 8:33 PM
Day length 14h 57m
Solar noon 1:05 PM
Time difference
Calculating the difference from your location…
Nearby cities in Colorado (8)
Boulder facts
- Country
- United States
- Region
- Colorado
- Coordinates
- 40.0150, -105.2706
- Population
- 106,803
Frequently asked
What time is it in Boulder right now?
The current local time in Boulder is shown above and updates live every second. Boulder is on MDT (UTC-06:00).
What time zone is Boulder in?
Boulder uses the America/Denver time zone, currently MDT (UTC-06:00).
Is Boulder on daylight saving time?
Yes. Boulder is currently observing daylight saving time (MDT, UTC-06:00). Clocks change next on November 1, 2026.
What is the time difference between Boulder and New York?
New York is +2h relative to Boulder (New York is currently 12:06 AM).
Live clock; time-zone & DST data from the IANA Time Zone Database.
