Alton Sunrise / Sunset Times
First Light
4:36 amSunrise
5:11 amSunset
8:28 pmLast Light
9:03 pm
First Light
4:36 amSunrise
5:11 amSunset
8:28 pmLast Light
9:03 pm
First Light
4:37 amSunrise
5:12 amSunset
8:27 pmLast Light
9:02 pm
First Light
4:38 amSunrise
5:13 amSunset
8:27 pmLast Light
9:02 pm
First Light
4:39 amSunrise
5:14 amSunset
8:26 pmLast Light
9:01 pm
First Light
4:40 amSunrise
5:14 amSunset
8:26 pmLast Light
9:00 pm
First Light
4:41 amSunrise
5:15 amSunset
8:25 pmLast Light
9:00 pm
Alton Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2025Spring Equinox Day/Night Nearly Equal
20 March, 2026