Green River in numbers
- Coordinates
- 41.4756, -90.3193
- Elevation
- 181 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1163 km away
- Same name
- 9 more places in the world share this name
Below you can see what the time is in Green River, Illinois, United States now, in the America/Chicago zone (−6).
Green River, United States
Saturday, 14 November 2026
UTC−6 · America/Chicago
Local time in Green River
UTC−6 · no daylight saving time
Green River keeps America/Chicago clock_time.
Sunrise 6:50 AM Solar noon 11:47 AM Sunset 4:44 PM Daylight 9 h 54 min Night 14 h 06 min Civil twilight 6:20 AM – 5:14 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.
Level Acres and Dayton, both nearby, hold the same time as Green River.
Records show 2 postal codes for Green River.
The time standard for Green River is America/Chicago at UTC−6. Daylight saving time applies here: No.
At Green River the sun clears the horizon at 6:50 AM and sinks again at 4:44 PM. The gap between them is 9 h 54 min.