What is Sunrise & Sunset Time in Alton, Illinois, US
Sunrise and Sunset Today (13 Feb 2026)
Sunrise Today
06:52
Civil Twilight Begin: 06:26Nautical Twilight Begin: 05:55
Astronomical Twilight Begin: 05:24
Sunset Today
17:37
Civil Twilight End: 18:03Nautical Twilight End: 18:34
Astronomical Twilight End: 19:05
Day length today: 04:45:00 Hr
About Alton
Today's Sunrise Time in Alton, Illinois is 06:52 & Today's Sunset Time in Alton, Illinois is 17:37. Tomorrow Sunrise Time is 06:52 & Tomorrow Sunset Time is 17:37. Alton, located at latitude 38.9037° N and longitude -90.1520° W, is a vibrant city in Illinois. With a population of over 83705.
Sunset and Sunrise Tomorrow ( 14 Feb 2026)
Sunrise Tomorrow
06:52
Civil Twilight Begin: 06:26Nautical Twilight Begin: 05:55
Astronomical Twilight Begin: 05:24
Sunset Tomorrow
17:37
Civil Twilight End: 18:03Nautical Twilight End: 18:34
Astronomical Twilight End: 19:05
Day length Tomorrow: 04:45:00 Hr