Fort Madison, IA to Lisbon: time difference
Lisbon is 6 h ahead of Fort Madison, IA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Fort Madison, IA 09:40 9:40 AM Lisbon 15:40 3:40 PM You –:–
09:40 9:40 AM
Central Daylight Time · UTC-5
☀️ 07:22 · 🌙 18:19
15:40 3:40 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
+6 h
Lisbon is 6 h ahead of Fort Madison, IA.
When you, Fort Madison, IA and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Fort Madison, IA
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
🇵🇹 Lisbon
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
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Time zones side by side
| Detail | 🇺🇸 Fort Madison, IA | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 09:40 | 15:40 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Western European Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Fort Madison, IA | — | +6 h |
| IANA zone | America/Chicago | Europe/Lisbon |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:22 | 07:51 |
| Sunset | 18:19 | 18:53 |
| Daylight | 10 h 57 min | 11 h 2 min |
| People on this clock | 10,270 | 545,923 |
Compare Fort Madison, IA with another city
More comparisons with Fort Madison, IA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Fort Madison, IA and Lisbon: common questions
What is the time difference between Fort Madison, IA, and Lisbon?
Lisbon is 6 hours ahead: it uses UTC+1, while Fort Madison is on UTC−5.
What time is it in Lisbon at the start of the working day in Fort Madison, IA?
The working day in Fort Madison starts at 9:00 AM; in Lisbon it is 3:00 PM at that moment.
If it is 6:00 PM in Fort Madison, IA, what time is it in Lisbon?
At 6:00 PM in Fort Madison, clocks in Lisbon show 12:00 AM (the next day).
When is a good time to call Lisbon from Fort Madison, IA?
Between 9:00 AM and 12:00 PM in Fort Madison – that is 3:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Fort Madison, IA?
The new day starts in Lisbon earlier: at 6:00 PM in Fort Madison it is already midnight there. Until 6:00 AM in Lisbon, Fort Madison is still on the previous day.
Does the time gap between Fort Madison, IA, and Lisbon change during the year?
Yes, because the clocks in Fort Madison and in Lisbon change on different dates. Next change: from October 25, 2026, Lisbon will be 5 hours ahead of Fort Madison.
