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TimeNow.pk

Time in Summit, Cook, Illinois, United States now

05:10:56PM

Sunday, May 17, 2026

Norwegian Constitution Day / International Day Against Homophobia, Transphobia and Biphobia

Sun: ↑ 05:29AM ↓ 08:06PM (14h 37m) - More info - Make Summit time default - Add to favorite locations

Time zone info for Summit

UTC -5

Central Time (CT)
now 1 hour behind New York

From 1 November 2026: UTC -6 / Central Standard Time (CST)
The time in Summit is normally one hour behind the time in New York, but because these time zones don't share the same start and end times for daylight saving time, the time in Summit can for a short while be two hours behind or the same as the time in New York.
The IANA time zone identifier for Summit is America/Chicago.

Sunday March 8 2026

Latest change: Summer time started

Switched to UTC -5 / Central Daylight Time (CDT).
The time was set forward one hour from 02:00AM to 03:00AM local time.

Sunday November 1 2026

Next change: Winter time starts

Switching to UTC -6 / Central Standard Time (CST).
The time will be set back one hour from 02:00AM to 01:00AM local time.

Time difference
from Summit

Los Angeles	−2 hours	−2 hours
Chicago	0
New York	+1 hours
Toronto	+1 hours
São Paulo	+2 hours
UTC	+5 hours
Lagos	+6 hours
London	+6 hours
Johannesburg	+7 hours
Paris	+7 hours
Zurich	+7 hours
Cairo	+8 hours
Istanbul	+8 hours
Moscow	+8 hours
Dubai	+9 hours
Mumbai	+10.5 hours
Hong Kong	+13 hours
Shanghai	+13 hours
Singapore	+13 hours
Tokyo	+14 hours
Sydney	+15 hours

Compare other time zones

Sunrise, sunset, day length and solar time for Summit

Sunrise: 05:29AM
Sunset: 08:06PM
Day length: 14h 37m
Solar noon: 12:48PM
The current local time in Summit is 48 minutes ahead of apparent solar time.

Summit on the map

Location: Cook, Illinois, United States
Latitude: 41.788. Longitude: -87.810
Population: 11,000
Elevation: 187 m

Open Summit in Google Maps