United States
Time now in Marble Rock
Saturday, 22 August 2026
Sunrise 06:25Sunset 08:03Time zone UTC −5
Time zone
America/Chicago
UTC offset
UTC −5
Daylight saving
In effect now
Population
307
Sunrise
06:25
Sunset
08:03
Day length
13h 39m
Coordinates
42.96, -92.87
Time difference from Marble Rock
Hours ahead (right) or behind (left) Marble Rock right now.
Marble Rock on the map
About the time in Marble Rock
Sunrise today lands at 06:25 and sunset at 08:03 local time, giving 13h 39m of daylight. Those figures come from the city's own coordinates (42.96, -92.87) rather than a country-wide average, so they match what you would actually see from a window in Marble Rock.
Marble Rock runs on America/Chicago, which puts the city UTC −5 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
If you are coordinating from another country, the shortcut is the working window: a normal Marble Rock 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 Marble Rock
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Chicago, so a drifting device clock does not affect what you see.
- How far ahead or behind UTC is Marble Rock?
- Marble Rock is UTC −5 at this moment; the offset is read live, so it already accounts for daylight saving.
- What time is it in Marble Rock right now?
- The live clock above shows the current time in Marble Rock, updating every second from America/Chicago (UTC −5).
- Which time zone is Marble Rock in?
- Marble Rock uses America/Chicago, currently UTC −5.
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