Monterrey to Rockford, IL: time difference
Rockford, 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 21:54 9:54 PM Rockford, IL 22:54 10:54 PM You –:–
21:54 9:54 PM
Central Standard Time · UTC-6
☀️ 06:44 · 🌙 18:09
22:54 10:54 PM
Central Daylight Time · UTC-5
☀️ 07:17 · 🌙 18:07
·
+1 h
Rockford, IL is 1 h ahead of Monterrey.
When you, Monterrey and Rockford, 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
🇺🇸 Rockford, 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
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Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Rockford, IL |
|---|---|---|
| Local time | 21:54 | 22:54 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 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 | 07:17 |
| Sunset | 18:09 | 18:07 |
| Daylight | 11 h 26 min | 10 h 50 min |
| People on this clock | 1,142,994 | 148,655 |
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 Rockford, IL: common questions
How far ahead of Monterrey is Rockford, IL?
Rockford is 1 hour ahead of Monterrey: UTC−5 against UTC−6.
What time is it in Rockford, IL, at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Rockford it is 10:00 AM at that moment.
If it is 6:00 PM in Monterrey, what time is it in Rockford, IL?
At 6:00 PM in Monterrey, clocks in Rockford show 7:00 PM.
When do working hours in Monterrey and in Rockford, IL, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Monterrey, which is 10:00 AM to 6:00 PM in Rockford.
From what time in Monterrey is it tomorrow in Rockford, IL?
Once it is 11:00 PM in Monterrey, the date in Rockford has already changed. Until 1:00 AM in Rockford, it is still the previous day in Monterrey.
Is the time difference between Monterrey and Rockford, IL, the same all year?
No. Only Rockford switches to summer time, so the gap changes twice a year. From November 1, 2026, Rockford and Monterrey will have the same time.
