Portsmouth in numbers
- Coordinates
- 41.6503, -95.5186
- Elevation
- 373 m above sea level
- Population
- 190
- Region
- Iowa
- Country
- United States, North America
- Capital
- Washington, D.C. — 1594 km away
- Same name
- 11 more places in the world share this name
What time is it in Portsmouth, Iowa, United States
The page gives the present local time in Portsmouth, Iowa, United States, whose time zone is America/Chicago (−5).
Portsmouth, United States
Saturday, 31 October 2026
UTC−5 · America/Chicago
Local time in Portsmouth
UTC−5 · daylight saving time is active
Local time in Portsmouth, Iowa.
The sun today
Sunrise 7:54 AM Solar noon 1:07 PM Sunset 6:20 PM Daylight 10 h 26 min Night 13 h 34 min Civil twilight 7:25 AM – 6:48 PM
Weather in Portsmouth right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Portsmouth and its neighbours
Postal codes
- 02871
- 03801
- 03802
- 03803
- 03804
- 23701
- 23702
- 23703
- 23704
- 23705
- 23707
- 23708
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Iowa
- Des Moines 214 133
- Cedar Rapids 130 405
- Davenport 102 582
- Sioux City 82 821
- Iowa City 74 220
- Waterloo 68 460
Other places named Portsmouth
- Portsmouth England, United Kingdom
- Portsmouth Virginia, United States
- Portsmouth New Hampshire, United States
- Portsmouth Ohio, United States
- Portsmouth Rhode Island, United States
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Persia — 8.8 km
- Tennant — 9.0 km
- Panama — 9.3 km
- Westphalia — 12.9 km
- Magill — 14.7 km
- Yorkshire — 15.3 km
Portsmouth: clock, sun and surroundings
The time standard for Portsmouth is America/Chicago at UTC−5. Daylight saving time applies here: Yes.
Sunrise time for Portsmouth today is 7:54 AM; sunset time is 6:20 PM. Daylight fills 10 h 26 min.
Persia and Tennant are close to Portsmouth and observe the same time.
12 postal codes are in use across Portsmouth.
Questions and answers
- Is Portsmouth in a specific time zone?
- Yes, Portsmouth is in the America/Chicago time zone, with an offset of −5.
- Do the clocks in Portsmouth go back at any point?
- Yes.
- Sunrise in Portsmouth is at what time?
- At 7:54 AM.