Current Time in Illinois (IL)
05:36:50 PM
Wednesday, August 12, 2026
CDTGMT-05:00Week 33
About Time in Illinois
Illinois follows Central Time (CT). The Prairie State observes CST (UTC-6) in winter and CDT (UTC-5) in summer.
The current local time in Illinois is displayed above with a live updating clock. Illinois uses the Chicago time zone.Whether you're scheduling a meeting, planning travel, or just curious about what time it is in Illinois, our live clock provides accurate, real-time information.
Cities in Illinois
Popular ZIP Codes in Illinois
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Frequently Asked Questions
What time zone is Illinois in?
Illinois follows Central Time (CT). The Prairie State observes CST (UTC-6) in winter and CDT (UTC-5) in summer.
What is the current time in Illinois?
The current time in Illinois is shown in the live clock above. This page updates every second.