Port Arthur in numbers
- Coordinates
- 29.8852, -93.9423
- Population
- 55 340
- Region
- Texas
- Country
- United States, North America
- Capital
- Washington, D.C. — 1842 km away
- Same name
- 4 more places in the world share this name
What time is it in Port Arthur, Texas, United States
Look up the current time in Port Arthur, Texas, United States, which follows the America/Chicago zone (−6).
Port Arthur, United States
Sunday, 1 November 2026
UTC−6 · America/Chicago
Local time in Port Arthur
UTC−6 · no daylight saving time
Port Arthur keeps America/Chicago clock_time.
The sun today
Sunrise 6:31 AM Solar noon 12:00 PM Sunset 5:30 PM Daylight 11 h 00 min Night 13 h 00 min Civil twilight 6:06 AM – 5:55 PM
Weather in Port Arthur right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Port Arthur and its neighbours
Postal codes
- 77640
- 77641
- 77642
- 77643
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 Texas
- Houston 2 314 157
- San Antonio 1 526 656
- Dallas 1 326 087
- Fort Worth 1 008 106
- Austin 974 447
- El Paso 678 815
Other places named Port Arthur
- Port Arthur Southwest Finland, Finland
- Port Arthur Tasmania, Australia
- Port Arthur South Australia, Australia
- Port Arthur Wisconsin, 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
- Pear Ridge — 3.9 km
- Griffing Park — 4.0 km
- West Port Arthur — 5.1 km
- Lakeview — 5.3 km
- Groves — 7.2 km
- Port Acres — 8.9 km
Local time details for Port Arthur
Sunrise arrives in Port Arthur at 6:31 AM today and the sun goes down at 5:30 PM. That gives the day 11 h 00 min of light.
Set your clock for Port Arthur and it will also be right in Pear Ridge and Griffing Park.
Port Arthur operates with 4 postal codes.
Port Arthur is placed in America/Chicago, and its offset from UTC is −6. Daylight saving observed here: No.
Questions and answers
- Can you tell me the time zone for Port Arthur?
- Port Arthur is in America/Chicago, with an offset of −6.
- Is summer time applied in Port Arthur?
- No.
- How late in the morning does the sun rise in Port Arthur?
- It rises at 6:31 AM.