Greenoak in numbers
- Coordinates
- 41.4803, -89.4084
- Elevation
- 220 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1088 km away
- Same name
- 1 more places in the world share this name
On this page the local time of Greenoak, Illinois, United States is updated live, in the America/Chicago zone (−6).
Greenoak, United States
Sunday, 15 November 2026
UTC−6 · America/Chicago
Local time in Greenoak
UTC−6 · no daylight saving time
Local time in Greenoak, Illinois.
Sunrise 6:47 AM Solar noon 11:44 AM Sunset 4:40 PM Daylight 9 h 52 min Night 14 h 08 min Civil twilight 6:18 AM – 5:09 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
Greenoak is served by a set of 7 postal codes.
Greenoak adheres to America/Chicago, a UTC−6 offset. Daylight saving time observed: No.
Expect sunrise at 6:47 AM and sunset at 4:40 PM in Greenoak today. Daylight adds up to 9 h 52 min.
Nearby Dover and Limerick need no separate clock from Greenoak.