United States
Time now in Casa Grande
Monday, 24 August 2026
Sunrise 05:55Sunset 07:03Time zone UTC −7
Time zone
America/Phoenix
UTC offset
UTC −7
Daylight saving
Not in effect
Population
48,571
Sunrise
05:55
Sunset
07:03
Day length
13h 08m
Coordinates
32.91, -111.76
Time difference from Casa Grande
Hours ahead (right) or behind (left) Casa Grande right now.
Casa Grande on the map
About the time in Casa Grande
Casa Grande runs on America/Phoenix, which puts the city UTC −7 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.
Around 48,571 people live in Casa Grande, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
The zone identifier America/Phoenix is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Phoenix keeps pointing at Phoenix time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in Casa Grande
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Phoenix, so a drifting device clock does not affect what you see.
- Does Casa Grande change its clocks for daylight saving?
- No. Casa Grande keeps UTC −7 throughout the year.
- What are normal business hours in Casa Grande in UTC?
- A 09:00–17:00 working day in Casa Grande runs from 16:00–00:00 UTC today.
- What time is it in Casa Grande right now?
- The live clock above shows the current time in Casa Grande, updating every second from America/Phoenix (UTC −7).
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