United States
Time now in Saint Louis
Saturday, 22 August 2026
Sunrise 06:51Sunset 08:09Time zone UTC −5
Time zone
America/Chicago
UTC offset
UTC −5
Daylight saving
In effect now
Population
158
Sunrise
06:51
Sunset
08:09
Day length
13h 18m
Coordinates
35.07, -96.85
Time difference from Saint Louis
Hours ahead (right) or behind (left) Saint Louis right now.
Saint Louis on the map
About the time in Saint Louis
Around 158 people live in Saint Louis, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Saint Louis sits at latitude 35.07, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 18m is one point on that curve, not a fixed value.
The zone identifier America/Chicago is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Chicago keeps pointing at Chicago time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in Saint Louis
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Chicago, so a drifting device clock does not affect what you see.
- Does Saint Louis change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- What time is it in Saint Louis right now?
- The live clock above shows the current time in Saint Louis, updating every second from America/Chicago (UTC −5).
- Which time zone is Saint Louis in?
- Saint Louis uses America/Chicago, currently UTC −5.
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