Boulder, Colorado Time
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Boulder Time |
| Get clock widget |
| Current local time: | 5:26:47 am |
| Date: | Saturday 19 July 2025 |
| Time zone: | MDT (Mountain Daylight Time) |
| Daylight Saving Time: | +1 hour |
| Current time zone offset: | -06:00 hours |
Time Zone & Daylight Saving Time
| Offset | DST | |||
|---|---|---|---|---|
| NOW | MDTMountain Daylight Time  | 09 Mar 2025Sunday 09 Mar 2025 at 3:00:00 am local time to 02 Nov 2025Sunday 02 Nov 2025 at 2:00:00 am local time, the time changes to 1:00:00 am | UTC-6:00DST started on 09 Mar 2025, clocks moved forward 1 hour; from 2:00:00 am to 3:00:00 am | +1:00 |
| UPCOMING: | MSTMountain Standard Time | 02 Nov 2025Sunday 02 Nov 2025 at 1:00:00 am local time to 08 Mar 2026Sunday 08 Mar 2026 at 2:00:00 am local time, the time changes to 3:00:00 am | UTC-7:00DST ends on 02 Nov 2025, clocks move back 1 hour; from 2:00:00 am to 1:00:00 am | |
Boulder Day
Sunrise & Sunset
| Sunrise | 5:48:32 am | |
| Midday | 1:07:27 pm | |
| Sunset | 8:26:22 pm | |
| Duration of Day | 14hr 37min 1 minutes 31 seconds shorter than yesterday |
Time Difference with Boulder
Boulder, Colorado Information
Currency in United States
| American Dollar | |
| Code: USD | Symbol: $ |
| Euro to Dollar rate: $1.33 Dollars per Euro is the averageEUR to USD exchange rate average for the last 12 months, the Euro to US Dollar rate history can be found at fx-rate.net | |
 American Dollar exchange rates |
|---|
Today's American Dollar Exchange Rates |
Holiday Calendar
Official holidays and national celebration days are highlighted in the month calendar
United States Holiday Calendar |
Weather in Boulder
Coordinates
| Latitude: | 40.015° |
| Longitude: | -105.271° |
| Altitude: | 1624m |
Airports
| Fort Collins-Loveland Municipal Airport (FNL) FNL is the IATA code for the airport, KFNL is the ICAO code. | 53.3km  Northeast |
| Denver International Airport (DEN) Large sized airport with international flights. DEN is the IATA code for the airport, KDEN is the ICAO code. Airlines and flights can be found on en.wikipedia.org/wiki/Denver_International_Airport | 53.8km  East-southeast |
Telephone Calling Codes
| International country code: |
| +1 (US) |
| Area code for Boulder: |
| See area codes for dialing in United States |
Time Difference
Boulder
GMT-6
5:26:47 am
Sat,Jul 19
You - Cambridge
GMT-4
7:26:47 am
Sat,Jul 19
