East Alton in numbers
- Coordinates
- 38.8803, -90.1112
- Elevation
- 132 m above sea level
- Population
- 6 176
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1131 km away
- Same name
- 1 more places in the world share this name
The time in East Alton, Illinois, United States at this very moment is shown below, in the America/Chicago zone (−6).
East Alton, United States
Sunday, 8 November 2026
UTC−6 · America/Chicago
Local time in East Alton
UTC−6 · no daylight saving time
What the clock shows right now in East Alton.
Sunrise 6:36 AM Solar noon 11:45 AM Sunset 4:54 PM Daylight 10 h 18 min Night 13 h 42 min Civil twilight 6:08 AM – 5:22 PM
Loading the current weather…
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.
Postal areas within East Alton come to 1.
In East Alton the time zone is America/Chicago and the offset is UTC−6. Daylight saving time used: No.
Sunrise in East Alton is at 6:36 AM today, and sunset comes at 4:54 PM. Daylight lasts 10 h 18 min.
Travelling from East Alton to Milton or Forest Homes does not change the hour.