Current Time in Boulder County, CO

01:07
PM
MST
Monday, December 15th 2025
Current Timezone
"MST" Mountain Standard Time (North America)
UTC/GMT Offset
In Hours: -7:00   In Seconds: -25200
Daylight Saving Time Status
Not in effect until Sun, March 9th 2025
Timezone Identifier
America/Denver
Into 2025
Day: 349 of 365
Week: 51
Month: 12
Days in month: 31
Leap Year: No
DST Began
Sun, March 9th 2025 2:00 am local
Change On: Second Sunday of Mar. at 2:00am
What To Do: Set Time Ahead 1:00 hour
Latest Observance Date in US Since: 2007
DST Ended
Sun, November 2nd 2025 01:59:59 am local
Change On: First Sunday of Nov. at 2:00am
What To Do: Set Time Back 1:00 hour
Latest Observance Date in US Since: 2007
City/Town
Boulder County
Country
United States of America  |  ISO 2: US  ISO 3: USA
State
Colorado
County
Boulder County  | Code: 013
Elevation*
6765.0096ft  |  2062m
City/Town Population*
294567
Coordinates*
Lat: 40.09246      Lon: -105.3577
Sunrise/Sunset
Sunrise: 7:15 am
Sunset: 4:38 pm
* Approximate Value
Temperature
64.0 ° F
(18.0 ° C)
Mostly Cloudy
Wind Chill
-
Wind Speed
9.2 mph (8 kt)
Wind Direction
West
Barometric Pressure
29.86(inHg.)
Humidity
40%
Dew Point
39.2 F (4.0 C)
Visibility
10.00 mi.
Last Updated on Jun 4 2024, 5:45 am MDT
Check Time In Another City:
or you can drag the map to a location and click to compare this timezone with that location.