Current Local Time in Castle Rock, Colorado, USA

7:39:33 pm MDT

Tuesday, July 15, 2025

Country:	United States
State:	Colorado (CO)
Lat/Long:	39°22'N / 104°51'W
Elevation:	1897 m
Currency:	United States Dollar (USD)
Languages:	English
Country Code:	+1

°F

Weather

83 °F

Broken clouds.
82 / 55 °F

Wed 16.		82 / 55 °F
Thu 17.		82 / 56 °F

More weather details

Time Zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours

DST started

Mar 9, 2025
Forward 1 hour

DST ends

Nov 2, 2025
Back 1 hour

Difference

2 hours behind
Washington DC

About MDT — Mountain Daylight Time

Set your location

Sunrise

5:45 am
↑ 61° Northeast

Sunset

8:25 pm
↑ 299° Northwest

Day length

14 hours, 40 minutes
-1m 18s shorter

Moon 71.6%

Set – 10:50 am
Rise – 11:19 pm

More Sun & Moon in Castle Rock
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 1:05 pm
Altitude: 72.0°

Astronomical
Twilight

3:50 am – 4:34 am
9:35 pm – 10:19 pm

Nautical
Twilight

4:34 am – 5:13 am
8:56 pm – 9:35 pm

Civil
Twilight

5:13 am – 5:45 am
8:25 pm – 8:56 pm

Previous
Moon Phase

Full Moon
July 10, 2025
2:36 pm

Next
Moon Phase

Third Quarter
July 17, 2025
6:37 pm

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Tools & Converters

Calendar & Holidays

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Upcoming Holidays

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Airports

Denver International Airport, DEN
About 35 mi NNE of Castle Rock
Colorado Springs Airport, COS
About 40 mi SSE of Castle Rock

Other cities near Castle Rock

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Castle Rock

USA

7:3933pm

Tuesday, July 15, 2025