Home   Time Zones   World Clock   USA   Boulder

Flag for USA Current Local Time in Boulder, Colorado, USA

9:08:28 pm MDT

Monday, May 22, 2017

Country: United States

State: Colorado (CO)


Lat/Long: 40°01'N / 105°16'W

Currency: United States Dollar (USD)


Languages: English

Dial Codes: +1 - See how to dial

Location of BoulderLocation

Time Zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours
Daylight Saving Time started on Sunday, March 12, 2017 at 2:00 am

DST started

Mar 12, 2017
Forward 1 hour
Daylight Saving Time ends on Sunday, November 5, 2017 at 2:00 am

DST ends

Nov 5, 2017
Back 1 hour

Difference

2 hours behind
Washington DC
Advertising
°F

Weather

45 °F

Cloudy.
37 / 63 °F

Wed 24.42 / 79 °F
Thu 25.50 / 69 °F

Weather by CustomWeather, © 2017

More weather details

Sunrise

5:39 am
62° Northeast

Sunset

8:16 pm
298° Northwest

Day length

14 hours, 36 minutes
+1m 36s longer

Moon 10.7%

Rise – 3:50 am
Set – 4:38 pm

More Sun & Moon in Boulder
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 12:57 pm
Altitude: 70.5°

Astronomical
Twilight

3:45 am – 4:29 am
9:26 pm – 10:10 pm

Nautical
Twilight

4:29 am – 5:08 am
8:47 pm – 9:26 pm

Civil
Twilight

5:08 am – 5:39 am
8:16 pm – 8:47 pm

Previous
Moon Phase

Third Quarter
May 18, 2017
6:32 pm

Next
Moon Phase

New Moon
May 25, 2017
1:44 pm
Boulder
USA
9:0828pm
Monday, May 22, 2017