United States
Time now in Eureka
Sunrise 06:06Sunset 07:51Time zone UTC −5
Time zone
America/Chicago
UTC offset
UTC −5
Daylight saving
In effect now
Population
220
Sunrise
06:06
Sunset
07:51
Day length
13h 45m
Coordinates
44.00, -88.84
Time difference from Eureka
Hours ahead (right) or behind (left) Eureka right now.
Eureka on the map
About the time in Eureka
The zone identifier America/Chicago is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Chicago keeps pointing at Chicago time whatever the date, which is why every timestamp on this page is built from it.
Eureka sits at latitude 44.00, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 45m is one point on that curve, not a fixed value.
If you are coordinating from another country, the shortcut is the working window: a normal Eureka day of 09:00–17:00 falls between 14:00–22:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Frequently asked questions about time in Eureka
- When do the sun rise and set in Eureka today?
- Sunrise is at 06:06 and sunset at 07:51, giving 13h 45m of daylight.
- Does Eureka change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- What time is it in Eureka right now?
- The live clock above shows the current time in Eureka, updating every second from America/Chicago (UTC −5).
- Which time zone is Eureka in?
- Eureka uses America/Chicago, currently UTC −5.
87,523 places in United States
Other cities in the same country, sized by population.