O'Fallon
United States
08:11:32
Monday, May 31, 2027
Synced with atomic clock
Accuracy: ±0.1s
Timezone
CDT
UTC Offset
-05:00
Week
Week 22
DST
Active
Sunrise
05:35
Sunset
20:18
Quick Actions
City Information
Population
29,002
Timezone
America/Chicago
Latitude
38.59°
Longitude
-89.91°
Sun Times
Sunrise
05:35
Sunset
20:18
Compare with Major Cities
New York
09:11
London
14:11
Tokyo
22:11
Paris
15:11
Sydney
23:11
Dubai
17:11
Upcoming DST Changes
Nov 1, 2026
DST End
Clocks move back 1h
Mar 14, 2027
DST Start
Clocks move forward 1h
Nov 7, 2027
DST End
Clocks move back 1h
Quick Info
Population
29,002
Coordinates
38.5923°, -89.9112°
Day of Year
Day 151 of 365