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Thursday, January 29, 2026
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Time in Boulder, United States of America now
Live local time in Boulder, United States of America with time zone America/Denver (UTC -6). See daylight saving status, sunrise and sunset times, and time differences.
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Time zone info for Boulder
UTC -6
America/Denver
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Time zone details
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- Standard and daylight offsets update automatically.
- The IANA time zone identifier for Boulder is America/Denver.
Air Quality Index & Weather in Boulder
Temperature 16°C
Condition Partly cloudy
Wind speed 5 km/h
AQI 21
AQI category Good
PM2.5 5 µg/m3
Showing cached conditions. Last update 8:00 AM.
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Sunrise, sunset, day length and solar time for Boulder
Times are approximate and update daily.
Sunrise 6:03 AM
Sunset 7:55 PM
Day length 13h 51m
Solar noon 12:59 PM