Tennessee in numbers
- Coordinates
- 40.4120, -90.8393
- Elevation
- 209 m above sea level
- Population
- 111
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1192 km away
- Same name
- 6 more places in the world share this name
The time now in Tennessee, Illinois, United States is shown here, following the America/Chicago time zone (−6).
Tennessee, United States
Monday, 2 November 2026
UTC−6 · America/Chicago
Local time in Tennessee
UTC−6 · no daylight saving time
Local time in Tennessee, Illinois.
Sunrise 6:35 AM Solar noon 11:48 AM Sunset 5:01 PM Daylight 10 h 25 min Night 13 h 35 min Civil twilight 6:07 AM – 5:29 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.
Addresses in Tennessee fall under 1 postal code.
The time zone here in Tennessee is America/Chicago, offset UTC−6. Does daylight saving apply? No.
Sunrise for Tennessee today is set at 6:35 AM, sunset at 5:01 PM. Daylight covers 10 h 25 min.
Clocks in Hills Grove (historical) and Colchester read the same as clocks in Tennessee.