Timezone:Mountain Daylight Time
Current Time:Wednesday, September 16, 2026 7:04 AM
Longitude:-105.4133237
Latitude:39.9764193
Sunrise Time Today:6:44:51 AM
Sunset Time Today:7:10:58 PM
Daylength Today:12h 26m 6s
Sunrise Time Tomorrow:6:45:47 AM
Sunset Time Tomorrow:7:09:18 PM
Daylength Tomorrow:12h 23m 30s

: Show All Dates

Date Sunrise Time Sunset Time Daylength
Jan 1, 2026 7:24:34 AM 4:47:17 PM 9h 22m 42s
Feb 1, 2026 7:12:20 AM 5:20:21 PM 10h 8m 0s
Mar 1, 2026 6:38:00 AM 5:53:19 PM 11h 15m 18s
Apr 1, 2026 6:48:26 AM 7:25:28 PM 12h 37m 2s
May 1, 2026 6:04:11 AM 7:55:55 PM 13h 51m 44s
Jun 1, 2026 5:36:53 AM 8:24:44 PM 14h 47m 51s
Jul 1, 2026 5:37:18 AM 8:35:38 PM 14h 58m 20s
Aug 1, 2026 6:00:20 AM 8:18:09 PM 14h 17m 48s
Sep 1, 2026 6:29:56 AM 7:37:03 PM 13h 7m 6s
Sep 16, 2026 6:43:56 AM 7:12:38 PM 12h 28m 42s
Sep 17, 2026 6:44:51 AM 7:10:58 PM 12h 26m 6s
Oct 1, 2026 6:58:04 AM 6:47:39 PM 11h 49m 34s
Nov 1, 2026 7:30:43 AM 6:02:16 PM 10h 31m 33s
Dec 1, 2026 7:04:42 AM 4:38:58 PM 9h 34m 16s

Sunrise & Sunset Photos

Through a Glass Darkly by Bill Bowman, The sky and Indian Peaks appear in the mirror of Red Rock Lake at sunset on a beautiful July evening
Through a Glass Darkly by Bill Bowman
October clouds 4: the mothership has returned by Bill Bowman, A lenticular cloud with amazing structure takes form at sunrise just east of the Continental Divide.
October clouds 4: the mothership has returned by Bill Bowman
Moon Lantern by courtney_meier, The clouds billow like incoming surf over the Flatiron formation and Boulder, Colorado. Rolling and
Moon Lantern by courtney_meier
Morning Mood by Bill Bowman, (a la Peer Gynt) Sunrise on the Indian Peaks of the Colorado Front Range, above mist covered Red Roc
Morning Mood by Bill Bowman
When being scattered is good by Bill Bowman, Early summer sunset following a thunderstorm above Niwot Ridge in the Colorado Front Range. The asp
When being scattered is good by Bill Bowman
A Moment’s Peace by Bill Bowman, <a href="https://www.youtube.com/playlist?list=PLNlxTnJRhLfMDah7DK_qOklEJ4uUXehsb" rel="noreferrer n
A Moment’s Peace by Bill Bowman
Flatiron Parade by courtney_meier, The Flatiron formation represents the last, eastern-most gasp of the Front Range in the Southern Roc
Flatiron Parade by courtney_meier
The Magenta Minute by Bill Bowman, Sunset this evening was mostly colorless until very late, when an unexpected band of deep purple/ ma
The Magenta Minute by Bill Bowman
Out like a lion, part 2 by Bill Bowman, Warm sunrise light hits the cold slopes of the 4000+m Indian Peaks above Red Rock Lake (l to r, Kiow
Out like a lion, part 2 by Bill Bowman
Touch the sky by Bill Bowman, Limber pine skeletons reach out to summer monsoon clouds kissed by the setting sun. (#1)sunset grass
Touch the sky by Bill Bowman
Magenta Curtain by Bill Bowman, The afternoon sky melts away at sunset above the Continental Divide/ Indian Peaks, and mirrored in R
Magenta Curtain by Bill Bowman
Sunrise of Fire (EOS 6D) by DmitriyKhaykin, Shot with Canon EOS 6D and 3 different Singh-Ray GND filters - a 2 stop hard, 3 stop soft, and a 3 s
Sunrise of Fire (EOS 6D) by DmitriyKhaykin
Out of this World by Bill Bowman, <a href="https://www.youtube.com/watch?v=6aKHMd_jESI" rel="noreferrer nofollow">www.youtube.com/watc
Out of this World by Bill Bowman
Moonset over lenticulars by Bill Bowman, Sunrise & moonset on the Continental Divide near Gold Hill, CO. Lenticulars (laminar mountain w
Moonset over lenticulars by Bill Bowman
Sunrise Filled Icicles by Bill Bowman, These icicles aren't going to last for ever Suspended in the ultra violet rays of a Dumfries sun. B
Sunrise Filled Icicles by Bill Bowman
The Tempest by Bill Bowman, “Our revels now are ended. These our actors, As I foretold you, were all spirits and Are melted in
The Tempest by Bill Bowman
Lost Gulch Photoshoot | Eͤxͯрⷬloͦrͬeͤdͩ ⍟ Jul 3, 2021 #134 by `*⊹ ᑭɧყƖƖıʂ •٭, A short drive up the very steep Flagstaff mountain brought us to Lost Gulch Overlook with incredible
Lost Gulch Photoshoot | Eͤxͯрⷬloͦrͬeͤdͩ ⍟ Jul 3, 2021 #134 by `*⊹ ᑭɧყƖƖıʂ •٭
cloud guts by Bill Bowman, One of my favorite times to cloud-watch is just before the sun sets, when the undersides of the clou
cloud guts by Bill Bowman
Going Down on the Other Side by 75CentralPhotography, The sun sets on the far side of the Rocky Mountains near Boulder, Colorado.bouldercolorado clouds co
Going Down on the Other Side by 75CentralPhotography
Flame Out by Bill Bowman, A late day thunderstorm sails over the Continental Divide at sunset, with the scene mirrored on the
Flame Out by Bill Bowman
Out like a lion.... by Bill Bowman, A phrase usually used for the month of March (but "in like a lion"); the converse was true
Out like a lion.... by Bill Bowman
Boulder Sunrise Amphitheater (Explored) by Jeff Mitton, Boulder Sunrise Amphitheater is near the summit of Flagstaff Mountain (elevation 6,983 feet) in Boul
Boulder Sunrise Amphitheater (Explored) by Jeff Mitton
Stretch Out by Bill Bowman, Limber pine skeletons under a wind-driven lenticular cloud reach out to catch a rainbow on the horiz
Stretch Out by Bill Bowman
Holding onto the Sky by Bill Bowman, Limber pine skeletons bathed in late day sun grasp for the clouds ripped up by turbulence. The wood
Holding onto the Sky by Bill Bowman
North Saint Vrain by Bill Bowman, Sunrise on the peaks above the North St Vrain Creek drainage, including Sawtooth Mountain, Ogalalla
North Saint Vrain by Bill Bowman
Hard Core* by Bill Bowman, Arapaho Peaks (north peak, 13,502 ft/ 4115 m, south peak 13,397 ft) and Mount Albion (12,575 ft / 3,
Hard Core* by Bill Bowman
Flatiron dawn (Explored) by Jeff Mitton, The First Flatiron rises steeply on the horizon--it is a favorite place for climbers. The ridge belo
Flatiron dawn (Explored) by Jeff Mitton
When Lights Are Low by courtney_meier, Sunrise spangles the east-facing slopes of Mount Audubon (13,229 ft, 4032 m) with golden rich light
When Lights Are Low by courtney_meier
Thunder Moon by Bill Bowman, The first full moon past the summer solstice rises above spires of Engelmann spruce, subalpine fir,
Thunder Moon by Bill Bowman
Revelations by PeterThoeny, <i>Thank you for visiting - ❤ with gratitude! Fave if you like it, add comments below, get beautiful
Revelations by PeterThoeny
Encore by Bill Bowman, It wasn't done... Despite my assessment that the sun was too far down to provide any color in the sk
Encore by Bill Bowman
Sunrise at the Flatirons by jeff_a_goldberg, aerialphotography drone dji winterwonderland hdr colorado mavic2 boulder aerial flatirons winter sno
Sunrise at the Flatirons by jeff_a_goldberg
James Peak at first light by Bill Bowman, Commemorating one of the first trained Euro-American naturalists to visit the area, James Peak is ba
James Peak at first light by Bill Bowman
Winter Mirror by Bill Bowman, One of the the more serene spots on the University of Colorado Boulder campus is Varsity Pond, seen
Winter Mirror by Bill Bowman
uh oh! its morning time again by jefbrr, 109/365road trees mountains fog rural forest sunrise dawn xpro nikon colorado dirt contrejour goldhi
uh oh! its morning time again by jefbrr
Into thin ice by Bill Bowman, First blush of sunlight on the Indian Peaks from Red Rock Lake. The ice that has formed here is pro
Into thin ice by Bill Bowman
As the years go by by PeterThoeny, <i>Thank you for visiting - ❤ with gratitude! Fave if you like it, add comments below, get beautiful
As the years go by by PeterThoeny
Autumn arrives by Bill Bowman, Sunrise above the High Plains on the autumnal equinox, as viewed from a meadow at 10,000'/ 2050m in
Autumn arrives by Bill Bowman
Opening in the Clouds by courtney_meier, Light suddenly finds its way through a slit in the clouds behind me, and ignites the crest of the Co
Opening in the Clouds by courtney_meier
The Hunter Emerges by Bill Bowman, The Hunter’s Moon drops below the clouds on its way to the horizon on a brisk October morning. Warm
The Hunter Emerges by Bill Bowman
Deceptive warmth by Bill Bowman, This is the a four shot stitch of the backside of a violent thunderstorm that dropped ping-pong size
Deceptive warmth by Bill Bowman
Calligraphy by courtney_meier, Filtered sunlight interacts with wind and water vapor, and scribes a sunrise message into the crisp
Calligraphy by courtney_meier
Flatirons Vista by Bill Bowman, It’s the time of gaudy sunsets and sunrises, with the atmosphere ferrying cold air masses and their
Flatirons Vista by Bill Bowman
October clouds 2 by Bill Bowman, Sunrise on the Arapaho Peaks on a windy and strangely temperate (45 F, 7 C) morning.sunrise indianpe
October clouds 2 by Bill Bowman
The Rising by courtney_meier, Due to slight variations in the moon's elliptical orbit, the November 2016 full moon is closer to Ea
The Rising by courtney_meier
Blood from a Stone by MecCanon, My first night in Boulder, I headed up Flagstaff Road to catch the sunset. I got VERY lucky that it
Blood from a Stone by MecCanon
Opacarophily* by Bill Bowman, * a love of sunsets A look back at a calm beautiful July evening at Red Rock Lake, as the daily clo
Opacarophily* by Bill Bowman
Rainbow's grace by Bill Bowman, The pot of gold was not forthcoming from this rainbow that failed to touch down in this flower-fille
Rainbow's grace by Bill Bowman
Stormy Evening by nl_photo, Rain clouds move eastward onto the Colorado plains near Boulder, Coloradoboulder dji colorado sunset
Stormy Evening by nl_photo
Stormy Sunrise by Bill Bowman, Sunrise light on the Indian Peaks which form the Continental Divide, as seen from the flanks of Niwo
Stormy Sunrise by Bill Bowman
Sunset grass by Bill Bowman, The sun exits stage west behind the Rocky Mountain foothills, lighting up empty grass florets that h
Sunset grass by Bill Bowman
First light by Bill Bowman, A hole in the clouds to the east lets sunlight flood through to light up the Arapaho Peaks on a clou
First light by Bill Bowman
Sunset Shooter by `*⊹ ᑭɧყƖƖıʂ •٭, What did I do when someone blocked my view? 😮 I included them in my shot! 😂 Revenge! 😄😄😄😄😄
Sunset Shooter by `*⊹ ᑭɧყƖƖıʂ •٭
Nuclear Fusion by Bill Bowman, The rising sun filtered through a dense layer of forest fire smoke and a few clouds, viewed across r
Nuclear Fusion by Bill Bowman
Birthday Torch by Bill Bowman, A weather-worn snag left over from a fire in 1916 reflects the light from clouds at dawn, resembling
Birthday Torch by Bill Bowman
Multiple pointy objects by Bill Bowman, Morning light on the vertebra that make up the backbone of the foothills above Boulder. I had heade
Multiple pointy objects by Bill Bowman
Crimson Tide by Bill Bowman, No, I’m not a ‘Bama fan, this just reminds me of a red ocean wave rolling in. Multiple cloud layers
Crimson Tide by Bill Bowman
Moody Blues by Bill Bowman, Late day scene at Red Rock Lake with a storm passing overhead, and a few breaks in the clouds to the
Moody Blues by Bill Bowman
Mammatus by Bill Bowman, The skies above northeast Colorado celebrated July 4th with a spectacular display at sunset, includi
Mammatus by Bill Bowman
Big Sunset by Flynn Meier, Big Sunsetsunset sky nature clouds outside outdoors evening outdoor mountians
Big Sunset by Flynn Meier