Green Bay in numbers
- Coordinates
- 41.7353, -87.5506
- Elevation
- 180 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 945 km away
- Same name
- 14 more places in the world share this name
What time is it in Green Bay, Illinois, United States
The current local time in Green Bay, Illinois, United States is displayed here for the America/Chicago time zone (−6).
Green Bay, United States
Saturday, 7 November 2026
UTC−6 · America/Chicago
Local time in Green Bay
UTC−6 · no daylight saving time
What the clock shows right now in Green Bay.
The sun today
Sunrise 6:31 AM Solar noon 11:35 AM Sunset 4:39 PM Daylight 10 h 09 min Night 13 h 51 min Civil twilight 6:01 AM – 5:09 PM
Weather in Green Bay right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Green Bay and its neighbours
Postal codes
- 23942
- 54301
- 54302
- 54303
- 54304
- 54305
- 54306
- 54307
- 54308
- 54311
- 54313
- 54324
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 Illinois
Other places named Green Bay
- Green Bay Wisconsin, United States
- Green Bay Auckland, New Zealand
- Green Bay Saint John Parish, Antigua And Barbuda
- Green Bay Manitoba, Canada
- Green Bay Nova Scotia, Canada
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
- Calumet — 0.4 km
- South Chicago — 0.6 km
- Calumet Heights — 2.4 km
- Stony Island — 2.5 km
- Avalon Park — 3.3 km
- Burnside — 3.9 km
Local time details for Green Bay
A total of 12 postal codes belong to Green Bay.
The name of the time zone in Green Bay is America/Chicago, and it runs UTC−6. Daylight saving time: No.
Sunrise happens at 6:31 AM in Green Bay today and sunset at 4:39 PM. That marks 10 h 09 min of daylight.
Both Calumet and South Chicago are near Green Bay and keep its time.
Questions and answers
- Which time zone covers Green Bay?
- Green Bay is covered by the America/Chicago time zone, with an offset of −6.
- Does daylight saving time have any effect on the clock in Green Bay?
- Daylight saving in Green Bay: No.
- When is the sun down in Green Bay?
- The sun goes down at 4:39 PM.