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United States · America/Chicago

Current Time in Illinois

Live local time in Springfield, Illinois, with today's date, the UTC offset, the difference from your own clock, and current weather.

Updating every second America/Chicago IL

Springfield, Illinois

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Springfield

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Live data

Springfield Right Now

Weather, sky, sea and location for Springfield, all updating live.

Satellite View of Springfield

Springfield sits at 39.7817, -89.6501. Drag to pan, click then scroll to zoom, and switch between satellite, terrain and street layers.

 

Weather in Springfield

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Sun and Daylight

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Moon Phase

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Calculated from the mean synodic month, so times are accurate to within a few hours rather than to the minute.

Air Quality

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Four-Day Forecast

Tides Near Springfield

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Reference

Illinois at a Glance

RegionIllinois
AbbreviationIL
CountryUnited States
Reference citySpringfield
IANA time zoneAmerica/Chicago
Current UTC offset
Coordinates39.7817, -89.6501
Day of year
ISO week number
Season in Springfield
Daylight today
Sun altitude now
Moon phase

Working with Illinois

Time Differences

How Springfield lines up against the places people most often need to coordinate with.

CityLocal timeDateDifference

Differences are measured against Springfield. For a specific date, use the converter.

Understanding the offset

How Illinois Time Works

The Zone, Not the Offset

Springfield sits in America/Chicago. That name matters more than the number: an offset like the one shown above is only true today, whereas the zone name carries every rule about when the country changes its clocks. Software that stores offsets instead of zone names breaks at the next changeover.

Clock Changes

Whether Illinois moves its clocks twice a year is baked into the America/Chicago zone, so the offset above is always the one in force today. Places that stay on a fixed offset drift an hour relative to their neighbours for part of the year, which is the usual reason a recurring call slips.

One Zone Throughout

Illinois runs on America/Chicago throughout, so whatever the clock reads in Springfield is what it reads across the state.

Other countries

Check the Time Somewhere Else

Browse all country time pages

Answers

Illinois Time Questions

What time is it in Illinois right now?

The clock at the top of this page shows the current local time in Springfield, Illinois, updating every second. It is calculated from the America/Chicago zone using your browser's copy of the IANA time zone database, so daylight saving is applied automatically.

What time zone is Illinois in?

Springfield uses the America/Chicago zone, and the current UTC offset is shown in the panel above. Illinois uses this one zone throughout, so the time is the same across the whole state.

Does Illinois change its clocks?

The offset shown above already accounts for daylight saving wherever it applies, because it comes from the time zone database rather than a fixed number. If Illinois is on a fixed offset all year, the panel simply never changes.

How do I convert Illinois time to my own?

The comparison line above already shows the difference between Springfield and your own device clock. For a specific date rather than right now, use the time zone converter, which applies the daylight saving rules for the date you enter.

Where does the weather come from?

Open-Meteo, a free weather service. The request goes directly from your browser to their API, so nothing about your visit passes through our server. It reports current conditions and a short forecast for Springfield.