Union in numbers
- Coordinates
- 41.4970, -88.0234
- Elevation
- 193 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 976 km away
- Same name
- 185 more places in the world share this name
What time is it in Union, Illinois, United States
Use this page to see what time it is in Union, Illinois, United States — the America/Chicago zone applies there (−6).
Union, United States
Saturday, 7 November 2026
UTC−6 · America/Chicago
Local time in Union
UTC−6 · no daylight saving time
What the clock shows right now in Union.
The sun today
Sunrise 6:32 AM Solar noon 11:37 AM Sunset 4:42 PM Daylight 10 h 10 min Night 13 h 50 min Civil twilight 6:03 AM – 5:11 PM
Weather in Union right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Union and its neighbours
Postal codes
- 03887
- 04862
- 07083
- 24983
- 29379
- 39365
- 41091
- 49130
- 50258
- 60180
- 63084
- 68455
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 Union
- Union New Jersey, United States
- Union Missouri, United States
- Union South Carolina, United States
- Union Ohio, United States
- Union Kentucky, 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
- Gougars — 3.3 km
- Michigan Beach — 3.8 km
- Ridgewood — 4.5 km
- East Joliet — 4.8 km
- New Lenox — 5.1 km
- Steele — 5.2 km
Union: clock, sun and surroundings
12 postal codes are attached to Union.
Union uses the America/Chicago time zone with a UTC−6 offset. Whether daylight saving time is used: No.
In Union, today's sun rises at 6:32 AM and sets at 4:42 PM. Light stays for 10 h 10 min.
You will find the same time in Gougars and Michigan Beach, both near Union.
Questions and answers
- Which time zone is used in Union?
- The time zone used in Union is America/Chicago, with an offset of −6.
- Does Union observe a seasonal time shift?
- Daylight saving in Union: No.
- Is there a set time for sunset in Union?
- Today the sun sets at 4:42 PM.