What time is it in Crystal Lake right now?

The clock at the top of this page shows the current local time in Crystal Lake, United States, updated every second from your device's clock and the IANA time zone rules for America/Chicago. Crystal Lake is 5 hours behind UTC right now.

What time zone is Crystal Lake in?

Crystal Lake uses CDT (Central Time). Its IANA time zone identifier is America/Chicago, and the current UTC offset is UTC−5.

Does Crystal Lake observe daylight saving time?

Yes. Clocks last changed on Sun, Mar 8, 2026. The next change is on Sun, Nov 1, 2026, when clocks go back 1 hour.

How do I schedule a meeting with someone in Crystal Lake?

Open the time zone converter for Crystal Lake to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in Crystal Lake, Illinois, United States

Crystal Lake is on CDT (Central Time), UTC−5. Clocks go back 1 hour on Sun, Nov 1, 2026.

Crystal Lake, United States

5:39 AM:38CDT

Tuesday, October 27, 2026

UTC−5

Country: United States
Region: Illinois
Lat/Long: 42°14'N / 88°19'W
Elevation: 279 m
Population: 40,448
Currency: Dollar (USD)
Languages: English, Spanish, Hawaiian, French
Dialling code: +1

Time zone in Crystal Lake

Time zone
CDT
Central Time
UTC offset
UTC−5
5 hours behind UTC
DST started
Sun, Mar 8, 2026
Clocks went forward 1 hour
DST ends
Sun, Nov 1, 2026
Clocks go back 1 hour at 2:00 AM

Crystal Lake keeps the time of the IANA zone America/Chicago, one of 14 time zones in use in United States. Clocks go back 1 hour on Sun, Nov 1, 2026.

About CDT Time zone converter for Crystal Lake Meeting planner for Crystal Lake

Sunrise and sunset in Crystal Lake today

Sunrise
7:20 AM
Sunset
5:53 PM
Day length
10 hours 34 minutes
Date
Tue, Oct 27, 2026

Times are local to Crystal Lake for Tue, Oct 27, 2026, computed for 42°14'N / 88°19'W.

Time difference between Crystal Lake and other cities

The current local time in major cities around the world and how far each is ahead of or behind Crystal Lake. Differences change when either side moves its clocks.

Current time in world cities compared to Crystal Lake
City	Local time	Compared to Crystal Lake
New YorkUnited States	Tue 6:39 AM	+1h (ahead)
Los AngelesUnited States	Tue 3:39 AM	−2h (behind)
ChicagoUnited States	Tue 5:39 AM	Same time
TorontoCanada	Tue 6:39 AM	+1h (ahead)
Mexico CityMexico	Tue 4:39 AM	−1h (behind)
São PauloBrazil	Tue 7:39 AM	+2h (ahead)
LondonUnited Kingdom	Tue 10:39 AM	+5h (ahead)
ParisFrance	Tue 11:39 AM	+6h (ahead)
BerlinGermany	Tue 11:39 AM	+6h (ahead)
MadridSpain	Tue 11:39 AM	+6h (ahead)
JohannesburgSouth Africa	Tue 12:39 PM	+7h (ahead)
DubaiUnited Arab Emirates	Tue 2:39 PM	+9h (ahead)
MumbaiIndia	Tue 4:09 PM	+10h 30m (ahead)
SingaporeSingapore	Tue 6:39 PM	+13h (ahead)
ShanghaiChina	Tue 6:39 PM	+13h (ahead)
TokyoJapan	Tue 7:39 PM	+14h (ahead)
SydneyAustralia	Tue 9:39 PM	+16h (ahead)
AucklandNew Zealand	Tue 11:39 PM	+18h (ahead)

Other cities near Crystal Lake

All 3,122 cities in United States

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.