Time now in Boulder County, Colorado , United States
UTC-06:00 • America/Denver (MDT)
Your device clock is 57ms ahead of the detected local time (America/Denver, UTC-06:00). Time reference obtained from NIST NTP servers with an accuracy of ±0.023 seconds.
03:33:32
Wednesday, June 24, 2026, week 26
City details
Country
United States
State
Colorado
Lat/Long
40.0925, -105.3577
Time Zone
America/Denver (
UTC-06:00
)
Country Code
US
Population
330,758
Sunrise
5:31 AM
Sunset
8:36 PM
Day length
15 hours 4 minutes