Monterrey to Waukegan, IL: time difference
Waukegan, IL is 1 h ahead of Monterrey. 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.
Monterrey 23:58 11:58 PM Waukegan, IL 00:58 12:58 AM You –:–
23:58 11:58 PM
Central Standard Time · UTC-6
☀️ 06:44 · 🌙 18:09
00:58 12:58 AM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:00
·
+1 h
Waukegan, IL is 1 h ahead of Monterrey.
When you, Monterrey and Waukegan, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Monterrey
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
🇺🇸 Waukegan, IL
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
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- Both working
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Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Waukegan, IL |
|---|---|---|
| Local time | 23:58 | 00:58 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:44 | 07:13 |
| Sunset | 18:09 | 18:00 |
| Daylight | 11 h 26 min | 10 h 47 min |
| People on this clock | 1,142,994 | 89,321 |
Compare Monterrey with another city
More comparisons with Monterrey: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monterrey and Waukegan, IL: common questions
What is the time difference between Monterrey and Waukegan, IL?
Waukegan is 1 hour ahead: it uses UTC−5, while Monterrey is on UTC−6.
What time is it in Waukegan, IL, at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Waukegan it is 10:00 AM at that moment.
What time is it in Waukegan, IL, when it is 6:00 PM in Monterrey?
When it is 6:00 PM in Monterrey, it is 7:00 PM in Waukegan.
Is there a time when both Monterrey and Waukegan, IL, are at work?
Yes: from 9:00 AM to 5:00 PM in Monterrey (10:00 AM to 6:00 PM in Waukegan), the working days (9:00 AM–6:00 PM) overlap.
From what time in Monterrey is it tomorrow in Waukegan, IL?
Once it is 11:00 PM in Monterrey, the date in Waukegan has already changed. Until 1:00 AM in Waukegan, it is still the previous day in Monterrey.
Does the time difference between Monterrey and Waukegan, IL, change?
Yes. The clocks change only in Waukegan. From November 1, 2026, Waukegan and Monterrey will have the same time.
