Seattle, WA to Westcliffe, CO: time difference
Westcliffe, CO is 1 h ahead of Seattle, WA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Seattle, WA 21:32 9:32 PM Westcliffe, CO 22:32 10:32 PM You –:–
21:32 9:32 PM
Pacific Daylight Time · UTC-7
☀️ 07:37 · 🌙 18:12
22:32 10:32 PM
Mountain Daylight Time · UTC-6
☀️ 07:17 · 🌙 18:17
·
+1 h
Westcliffe, CO is 1 h ahead of Seattle, WA.
When you, Seattle, WA and Westcliffe, CO are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Seattle, WA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Westcliffe, CO
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇺🇸 Westcliffe, CO |
|---|---|---|
| Local time | 21:32 | 22:32 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Pacific Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Seattle, WA | — | +1 h |
| IANA zone | America/Los Angeles | America/Denver |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:37 | 07:17 |
| Sunset | 18:12 | 18:17 |
| Daylight | 10 h 34 min | 11 h |
| People on this clock | 737,015 | 577 |
Compare Seattle, WA with another city
More comparisons with Seattle, WA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seattle, WA and Westcliffe, CO: common questions
How far ahead of Seattle, WA, is Westcliffe, CO?
Westcliffe is 1 hour ahead of Seattle: UTC−6 against UTC−7.
What time is it in Westcliffe, CO, at the start of the working day in Seattle, WA?
The working day in Seattle starts at 9:00 AM; in Westcliffe it is 10:00 AM at that moment.
If it is 6:00 PM in Seattle, WA, what time is it in Westcliffe, CO?
At 6:00 PM in Seattle, clocks in Westcliffe show 7:00 PM.
Is there a time when both Seattle, WA, and Westcliffe, CO, are at work?
Yes: from 9:00 AM to 5:00 PM in Seattle (10:00 AM to 6:00 PM in Westcliffe), the working days (9:00 AM–6:00 PM) overlap.
From what time in Seattle, WA, is it tomorrow in Westcliffe, CO?
Once it is 11:00 PM in Seattle, the date in Westcliffe has already changed. Until 1:00 AM in Westcliffe, it is still the previous day in Seattle.
Is the time difference between Seattle, WA, and Westcliffe, CO, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
