Eureka — Local Time

00:32:05
Tuesday, July 21, 2026
CDT(Central Daylight Time)UTC-5
Sunrise
06:08
Sunset
21:20
Day Length
15h 11m
Solar Noon
13:44
Sun is highest in the sky
Civil Dawn: 05:33 · Civil Dusk: 21:56
06:0821:20🌙
Golden hour · Morning
06:09 – 06:53
Golden hour · Evening
20:36 – 21:20
-2min vs yesterday

Daylight Saving Time

CST → CDTMar 8, 2026Clocks spring forward 1 hour
CDT → CSTNov 1, 2026Clocks fall back 1 hour
Next change: Nov 1, 2026 (in 104d)

🌒Moon Phase

Waxing Crescent
Illumination: 40%
Moonrise: 13:08 · Moonset: 01:32
First Quarter · 1d

Time Difference

New York
01:32+1h
London
06:32+6h
Paris
07:32+7h
Athens
08:32+8h
Moscow
08:32+8h
Dubai
09:32+9h
Mumbai
11:02+10h 30m
Beijing
13:32+13h
Tokyo
14:32+14h
Sydney
15:32+15h

Distance Calculator

Calculate the air distance from Eureka to any city worldwide

Eureka, United States
45° 46' N, 99° 37' W

Upcoming Holidays

Mon, Sep 7Labor Day
48d
Mon, Oct 12Columbus Day
83d
Wed, Nov 11Veterans Day
113d
Thu, Nov 26Thanksgiving Day
128d
Fri, Dec 25Christmas Day
157d
View All Holidays →

Nearby Cities

Hosmer24.0 km
CDT
Zeeland27.7 km
CDT
Bowdle35.3 km
CDT
Ashley35.2 km
CDT
Java36.2 km
CDT
Roscoe41.9 km
CDT
Mound City35.3 km
CDT
Herreid35.7 km
CDT
Selby43.5 km
CDT

Frequently Asked Questions

What time is it in Eureka?

The current local time in Eureka, United States is displayed above in real-time. Eureka uses the CDT timezone (UTC-5).

Does Eureka observe daylight saving time?

Yes, Eureka observes daylight saving time. Clocks spring forward in March 2026 and fall back in November 2026.

When does the sun rise and set in Eureka?

Today in Eureka, sunrise is at 06:08 and sunset is at 21:20. The total day length is 15h 11m.

What is the UTC offset for Eureka?

Eureka is in the CDT timezone with a UTC offset of UTC-5. The IANA timezone identifier is America/Chicago.