Lisbon to Fort Madison, IA: time difference
Fort Madison, IA is 6 h behind Lisbon. 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.
Lisbon 16:33 4:33 PM Fort Madison, IA 10:33 10:33 AM You –:–
16:33 4:33 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
10:33 10:33 AM
Central Daylight Time · UTC-5
☀️ 07:22 · 🌙 18:19
·
−6 h
Fort Madison, IA is 6 h behind Lisbon.
When you, Lisbon and Fort Madison, IA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇺🇸 Fort Madison, IA
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Fort Madison, IA |
|---|---|---|
| Local time | 16:33 | 10:33 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Lisbon | — | −6 h |
| IANA zone | Europe/Lisbon | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:51 | 07:22 |
| Sunset | 18:53 | 18:19 |
| Daylight | 11 h 2 min | 10 h 57 min |
| People on this clock | 545,923 | 10,270 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Fort Madison, IA: common questions
How many hours behind Lisbon is Fort Madison, IA?
The clocks in Fort Madison are 6 hours behind those in Lisbon (UTC−5 and UTC+1).
What time is it in Fort Madison, IA, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Fort Madison it is 3:00 AM at that moment.
What time is it in Fort Madison, IA, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 12:00 PM in Fort Madison.
When is a good time to call Fort Madison, IA, from Lisbon?
Between 3:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 12:00 PM in Fort Madison – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Fort Madison, IA?
Until 6:00 AM in Lisbon it is still the previous day in Fort Madison. The other way round, from 6:00 PM in Fort Madison it is already the next day in Lisbon.
Does the time difference between Lisbon and Fort Madison, IA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Fort Madison will be 5 hours behind Lisbon.
