What is Sunrise & Sunset Time in O'fallon, Illinois, US
Sunrise and Sunset Today (05 Aug 2025)
Sunrise Today
06:03
Civil Twilight Begin: 05:36Nautical Twilight Begin: 05:00
Astronomical Twilight Begin: 04:22
Sunset Today
20:07
Civil Twilight End: 20:34Nautical Twilight End: 21:10
Astronomical Twilight End: 21:48
Day length today: 08:04:00 Hr
About O'fallon
Today's Sunrise Time in O'fallon, Illinois is 06:03 & Today's Sunset Time in O'fallon, Illinois is 20:07. Tomorrow Sunrise Time is 06:03 & Tomorrow Sunset Time is 20:07. O'fallon, located at latitude 38.5974° N and longitude -89.9148° W, is a vibrant city in Illinois. With a population of over 31963.
Sunset and Sunrise Tomorrow ( 06 Aug 2025)
Sunrise Tomorrow
06:03
Civil Twilight Begin: 05:36Nautical Twilight Begin: 05:00
Astronomical Twilight Begin: 04:22
Sunset Tomorrow
20:07
Civil Twilight End: 20:34Nautical Twilight End: 21:10
Astronomical Twilight End: 21:48
Day length Tomorrow: 08:04:00 Hr