Eureka in numbers
- Coordinates
- 36.5562, -81.7696
- Elevation
- 743 m above sea level
- Region
- Tennessee
- Country
- United States, North America
- Capital
- Washington, D.C. — 491 km away
- Same name
- 67 more places in the world share this name
What time is it in Eureka, Tennessee, United States
Below you can see what the time is in Eureka, Tennessee, United States now, in the America/New_York zone (−4).
Eureka, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in Eureka
UTC−4 · daylight saving time is active
Eureka keeps America/New_York clock_time.
The sun today
Sunrise 7:36 AM Solar noon 1:14 PM Sunset 6:51 PM Daylight 11 h 15 min Night 12 h 45 min Civil twilight 7:10 AM – 7:17 PM
Weather in Eureka right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Eureka and its neighbours
Postal codes
- 48833
- 54934
- 57437
- 59917
- 61530
- 63025
- 67045
- 84628
- 89316
- 95501
- 95502
- 95503
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 Tennessee
- Nashville 689 447
- New South Memphis 641 608
- Memphis 633 104
- Knoxville 190 740
- Chattanooga 181 099
- Clarksville 166 722
Other places named Eureka
- Eureka California, United States
- Eureka Missouri, United States
- Eureka Illinois, United States
- Eureka Kansas, United States
- Eureka Montana, United States
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Laurel Bloomery — 1.4 km
- Shingletown — 1.8 km
- Silver Lake — 2.1 km
- Wills — 3.3 km
- Fuller — 5.0 km
- Sugar Creek — 6.0 km
Local time details for Eureka
Addresses in Eureka fall under 12 postal codes.
The zone name for Eureka is America/New_York and the offset is UTC−4. Daylight saving time: Yes.
Sunrise falls at 7:36 AM today in Eureka, with the sun setting at 6:51 PM. That leaves 11 h 15 min of light.
Laurel Bloomery and Shingletown are near Eureka and do not differ from it in time.
Questions and answers
- What time zone covers Eureka?
- The time zone covering Eureka is America/New_York, with an offset of −4.
- Is daylight saving time something to watch for in Eureka?
- Yes.
- Please give the sunrise time for Eureka.
- The sun rises at 7:36 AM.