What time zone is South Chicago Heights in?

South Chicago Heights uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.

When is the next clock change in South Chicago Heights?

Clocks in South Chicago Heights move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)

Does South Chicago Heights observe daylight saving time?

Yes. South Chicago Heights observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.

What is the UTC offset of South Chicago Heights?

South Chicago Heights is UTC−6 in winter and UTC−5 in summer

Current Time in South Chicago Heights, Cook County, Illinois, USA

2:43:46 AM

02:43:46

Saturday, November 14, 2026

CST (Central Standard Time) · UTC−06:00

America/Chicago

Compare South Chicago Heights time View South Chicago Heights on map

Time zone details

South Chicago Heights is currently on standard time; daylight saving time is observed in 2026

Daylight in South Chicago Heights

Sunrise6:38 AMSolar noon11:35 AMSunset4:31 PM

Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 119 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: Illinois
County: Cook County
Place type: Populated place
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 4,138
Elevation: 218 m

Geography

Geographic coordinates: 41° 28' N / 87° 38' W

View on map

Convert South Chicago Heights time

Compare South Chicago Heights with another city or time zone

Clock changes in South Chicago Heights

Next clock change

Upcoming

Sunday, March 14, 2027

2:00 AM CST3:00 AM CDT

Clocks move forward 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
Sunday, November 1, 2026past
Daylight saving time ends
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 6:38 AM
Solar noon: 11:35 AM
Sunset: 4:31 PM
Daylight duration: 9 hr 53 min2 min 6 sec shorter than the previous day

Civil twilight: 6:08 AM – 5:01 PM
Nautical twilight: 5:34 AM – 5:34 PM
Astronomical twilight: 5:02 AM – 6:07 PM

Waxing CrescentMoon illumination25%

View full Sun & Moon detailsHide full Sun & Moon details

Saturday, November 14, 2026

View South Chicago Heights on Savvy Time's time-zone map

Sun

Sunrise: 6:38 AM (southeast, 114.0°)
Sunset: 4:31 PM (southwest, 245.9°)
Day length: 9 hr 53 min2 min 6 sec shorter than the previous day
Solar noon: 11:35 AM (30.2° altitude)

Civil twilight

Dawn to dusk: 6:08 AM – 5:01 PM

Additional twilight

Nautical dawn to dusk: 5:34 AM – 5:34 PM
Astronomical dawn to dusk: 5:02 AM – 6:07 PM

Moon

Phase: Waxing Crescent (25% illuminated)
Moonrise: 11:27 AM (southeast, 123.5°)
Moonset: 8:41 PM (southwest, 238.2°)
Previous principal phase: New Moon — Monday, November 9, 2026 at 1:02 AM
Next principal phase: First Quarter — Tuesday, November 17, 2026 at 5:48 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, November 14	6:38 AM	4:31 PM	9 hr 53 min	2 min 6 sec shorter than the previous day
Sunday, November 15	6:39 AM	4:30 PM	9 hr 51 min	2 min 4 sec shorter than the previous day
Monday, November 16	6:40 AM	4:29 PM	9 hr 49 min	2 min 2 sec shorter than the previous day
Tuesday, November 17	6:41 AM	4:28 PM	9 hr 47 min	2 min shorter than the previous day
Wednesday, November 18	6:42 AM	4:28 PM	9 hr 45 min	1 min 57 sec shorter than the previous day
Thursday, November 19	6:44 AM	4:27 PM	9 hr 43 min	1 min 55 sec shorter than the previous day
Friday, November 20	6:45 AM	4:26 PM	9 hr 41 min	1 min 52 sec shorter than the previous day

Weather forecast for South Chicago Heights

Loading weather forecast…

Plan around South Chicago Heights

Upcoming public holidays in Illinois

Thu, Nov 26, 2026Thanksgiving Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in USA

Frequently asked questions

What time zone is South Chicago Heights in?: South Chicago Heights uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.
When is the next clock change in South Chicago Heights?: Clocks in South Chicago Heights move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)
Does South Chicago Heights observe daylight saving time?: Yes. South Chicago Heights observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of South Chicago Heights?: South Chicago Heights is UTC−6 in winter and UTC−5 in summer