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DateAlmanac

What time is it in Casa Grande, Arizona?

5:05:23 AM

Friday, September 25, 2026. Mountain Standard Time, UTC−7:00.

Time zone
Mountain Standard Time
UTC offset
UTC−7:00
Daylight saving
Not observed
Population
68,927

Casa Grande does not change its clocks

Casa Grande stays on Mountain Standard Time all year and does not move its clocks. Its offset from UTC never changes, so its relationship to the rest of the country shifts twice a year instead.

Casa Grande sits at 32.91°N, 111.76°W. For sunrise and sunset there — which do depend on exactly where it is, unlike the clock — see sunrise and sunset in Casa Grande.

Clock time against sun time

The clock says the same thing everywhere in Mountain Standard Time, but the sun does not. Over Casa Grande it is highest at 12:18 pm today — 18 minutes after clock noon.

At 111.8°W, Casa Grande sits close to the meridian its zone is named for, so clock time and sun time nearly agree.

Daylight in Casa Grande today

Sunrise
6:17 am
Sunset
6:19 pm
Day length
12 hours 2 minutes
Longest day
14 hours 19 minutes

Today runs 12 hours 2 minutes in Casa Grande, and the day is getting shorter by 2 minutes a day. Across the year it swings 4 hours 21 minutes, from 14 hours 19 minutes at the June solstice down to 9 hours 59 minutes in December.

At 32.9°N that puts Casa Grande between Kailua at 2 hours 22 minutes and Fairbanks at 18 hours 9 minutes.