Current Time in Boulder, United States 🇺🇸
Lat/Long: 40.01° N, 105.27° W
State: Colorado
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Denver
Timezone: MST
Daylight Saving Time: Yes ✅ (Abbreviation: MDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
Other Cities in United States with Local Time
Weather in Boulder
Tools to Plan Meetings
Prayer Times in Boulder
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Tue, 05 May ● | 04:07 | 05:56 | 12:57 | 16:49 | 19:59 | 21:29 |
| Wed, 06 May | 04:05 | 05:55 | 12:57 | 16:49 | 20:00 | 21:30 |
| Thu, 07 May | 04:04 | 05:54 | 12:57 | 16:50 | 20:01 | 21:31 |
| Fri, 08 May | 04:02 | 05:52 | 12:57 | 16:50 | 20:02 | 21:32 |
| Sat, 09 May | 04:00 | 05:51 | 12:57 | 16:50 | 20:03 | 21:33 |
| Sun, 10 May | 03:59 | 05:50 | 12:57 | 16:50 | 20:04 | 21:34 |
| Mon, 11 May | 03:57 | 05:49 | 12:57 | 16:51 | 20:05 | 21:35 |
14-day Forecast for Boulder
Sunrise & Sunset Times for Boulder
Sunrise
in Boulder
↑
5:56 AM
Sunset
in Boulder
↓
7:59 PM
Day Length
14h 03m
Dawn
in Boulder
5:26 AM
Dusk
in Boulder
8:30 PM
View detailed past and future sunrise, sunset, and twilight times for Boulder. Track daylight hours, sun phases, and more.
Moon Phases & Times for Boulder
Current Phase
Waning Gibbous
Illumination
82.8%
Next Moonrise
↑
Tomorrow, 00:16
Next Moonset
↓
Tomorrow, 09:02
View the detailed moon calendar for Boulder with moonphases, moonrise, and moonset times for any date.