Watertown, SD to Montreal: time difference
Montreal is 1 h ahead of Watertown, SD. 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.
Watertown, SD 12:06 12:06 PM Montreal 13:06 1:06 PM You –:–
12:06 12:06 PM
Central Daylight Time · UTC-5
☀️ 07:50 · 🌙 18:38
13:06 1:06 PM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:03
·
+1 h
Montreal is 1 h ahead of Watertown, SD.
When you, Watertown, SD and Montreal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Watertown, SD
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
🇨🇦 Montreal
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
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Time zones side by side
| Detail | 🇺🇸 Watertown, SD | 🇨🇦 Montreal |
|---|---|---|
| Local time | 12:06 | 13:06 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Watertown, SD | — | +1 h |
| IANA zone | America/Chicago | America/Toronto |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:50 | 07:16 |
| Sunset | 18:38 | 18:03 |
| Daylight | 10 h 49 min | 10 h 47 min |
| People on this clock | 31,915 | 1,762,949 |
Compare Watertown, SD with another city
More comparisons with Watertown, SD: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Watertown, SD and Montreal: common questions
How far ahead of Watertown, SD, is Montreal?
Montreal is 1 hour ahead of Watertown: UTC−4 against UTC−5.
What time is it in Montreal at the start of the working day in Watertown, SD?
The working day in Watertown starts at 9:00 AM; in Montreal it is 10:00 AM at that moment.
What time is it in Montreal at the end of the working day in Watertown, SD?
The working day in Watertown ends at 6:00 PM; in Montreal it is 7:00 PM at that moment.
Is there a time when both Watertown, SD, and Montreal are at work?
Yes: from 9:00 AM to 5:00 PM in Watertown (10:00 AM to 6:00 PM in Montreal), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Montreal?
From 11:00 PM in Watertown, SD, it is already the next day in Montreal. The other way round, until 1:00 AM in Montreal it is still the previous day in Watertown.
Does the time gap between Watertown, SD, and Montreal change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
