Current local time in USA – Illinois – Chicago. Get Chicago's weather and area codes, time zone and DST. Explore Chicago's sunrise and sunset, moonrise and moonset.

Historic, present and future dates for daylight saving time and clock changes. Time changes between years 2025 and 2029 in USA – Illinois – Chicago are shown here.

Exact time in Chicago time zone now. Official Chicago timezone and time change dates for year 2026.

All counties and cities of the state have the same time zone, there are no exceptions. Illinois is observing daylight savings so there are two different clocks depending on the time of the year.

Exact time now, time zone, time difference, sunrise/sunset time and key facts for Chicago, Illinois, United States.

Time zone and DST transitions in Chicago, United States Chicago time zone Central Time: - CST - Central Standard Time - CDT - Central Daylight Time when daylight saving time is being observed (from early March to early November)

Chicago is in the Central Standard Time (CT). What is the difference between CST and CDT? These are the two seasonal versions of Central Standard Time: CST (UTC-6), which stands for " Central Standard Time," is used in winter. CDT (UTC-5), which stands for "Central Daylight Time," is used in summer. What is an IANA time zone identifier?

Live local time in Chicago. Explore America/Chicago time zone information, UTC offset, DST, and related time tools.

What Is Chicago’s Time Zone? – Chicago, Illinois, is located in the Central Time Zone (CT) of the United States. Whether you’re scheduling a business meeting, catching a flight, watching sports, or planning a trip, knowing Chicago’s time zone helps you stay on schedule.

Current local time in the America/Chicago time zone: live clock, UTC offset (UTC-5), daylight saving status, and a representative city. Compare with other world time zones.