What time zone is Columbine Valley in?

Columbine Valley uses Mountain Standard Time (MST, UTC−7) in winter and Mountain Daylight Time (MDT, UTC−6) in summer. Its IANA time zone is America/Denver.

When is the next clock change in Columbine Valley?

Clocks in Columbine Valley move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from MDT (UTC−06:00) to MST (UTC−07:00)

Does Columbine Valley observe daylight saving time?

Yes. Columbine Valley observes daylight saving time: MDT (UTC−6) in summer and MST (UTC−7) in winter.

What is the UTC offset of Columbine Valley?

Columbine Valley is UTC−7 in winter and UTC−6 in summer

Current Time in Columbine Valley, Arapahoe County, Colorado, USA

1:06:44 AM

01:06:44

Thursday, October 29, 2026

MDT (Mountain Daylight Time) · UTC−06:00

America/Denver

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Time zone details

Columbine Valley is observing daylight saving time in 2026

Daylight in Columbine Valley

Sunrise7:25 AMSolar noon12:43 PMSunset6:01 PM

Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 3 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: Colorado
County: Arapahoe County
Place type: Populated place
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 1,360
Elevation: 1,629 m

Geography

Geographic coordinates: 39° 36' N / 105° 01' W

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Clock changes in Columbine Valley

Next clock change

Upcoming

Sunday, November 1, 2026

2:00 AM MDT1:00 AM MST

Clocks move back 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM MST3:00 AM MDT
Clocks move forward 1 hour
Sunday, November 1, 2026upcoming
Daylight saving time ends
2:00 AM MDT1:00 AM MST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 7:25 AM
Solar noon: 12:43 PM
Sunset: 6:01 PM
Daylight duration: 10 hr 35 min2 min 20 sec shorter than the previous day

Civil twilight: 6:57 AM – 6:29 PM
Nautical twilight: 6:25 AM – 7:01 PM
Astronomical twilight: 5:54 AM – 7:32 PM

Waning GibbousMoon illumination83%

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Thursday, October 29, 2026

View Columbine Valley on SavvyTime's time-zone map

Sun

Sunrise: 7:25 AM (east, 107.1°)
Sunset: 6:01 PM (west, 252.7°)
Day length: 10 hr 35 min2 min 20 sec shorter than the previous day
Solar noon: 12:43 PM (36.8° altitude)

Civil twilight

Dawn to dusk: 6:57 AM – 6:29 PM

Additional twilight

Nautical dawn to dusk: 6:25 AM – 7:01 PM
Astronomical dawn to dusk: 5:54 AM – 7:32 PM

Moon

Phase: Waning Gibbous (83% illuminated)
Moonrise: 8:47 PM (northeast, 53.2°)
Moonset: 11:46 AM (northwest, 307.0°)
Previous principal phase: Full Moon — Sunday, October 25, 2026 at 10:12 PM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 1:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Thursday, October 29	7:25 AM	6:01 PM	10 hr 35 min	2 min 20 sec shorter than the previous day
Friday, October 30	7:26 AM	6:00 PM	10 hr 33 min	2 min 19 sec shorter than the previous day
Saturday, October 31	7:28 AM	5:58 PM	10 hr 31 min	2 min 18 sec shorter than the previous day
Sunday, November 1	6:29 AM	4:57 PM	10 hr 29 min	2 min 17 sec shorter than the previous day
Monday, November 2	6:30 AM	4:56 PM	10 hr 26 min	2 min 16 sec shorter than the previous day
Tuesday, November 3	6:31 AM	4:55 PM	10 hr 24 min	2 min 15 sec shorter than the previous day
Wednesday, November 4	6:32 AM	4:54 PM	10 hr 22 min	2 min 13 sec shorter than the previous day

Weather forecast for Columbine Valley

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Plan around Columbine Valley

Upcoming public holidays in Colorado

Wed, Nov 11, 2026Veterans Day
Thu, Nov 26, 2026Thanksgiving Day
Fri, Dec 25, 2026Christmas Day

Nearby places

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Frequently asked questions

What time zone is Columbine Valley in?: Columbine Valley uses Mountain Standard Time (MST, UTC−7) in winter and Mountain Daylight Time (MDT, UTC−6) in summer. Its IANA time zone is America/Denver.
When is the next clock change in Columbine Valley?: Clocks in Columbine Valley move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from MDT (UTC−06:00) to MST (UTC−07:00)
Does Columbine Valley observe daylight saving time?: Yes. Columbine Valley observes daylight saving time: MDT (UTC−6) in summer and MST (UTC−7) in winter.
What is the UTC offset of Columbine Valley?: Columbine Valley is UTC−7 in winter and UTC−6 in summer