Tomorrow in Alton, the sun rises at
7:22 AM
and sets at 7:28 PM
Tomorrow is Wednesday, September 23, 2026, in Alton's own time zone.
- Day length
- 12h 06m
- Versus today
- 1m 33s shorter
- Solar noon
- 1:25 PM
- Civil twilight ends
- 7:51 PM
Tomorrow against today
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| Today, Tue, Sep 22 | 7:21 AM | 7:29 PM | 12h 07m |
| Tomorrow, Wed, Sep 23 | 7:22 AM | 7:28 PM | 12h 06m |
Tomorrow gives Alton 12h 06m of daylight, 1m 33s shorter than today. Sunrise moves 0 minutes and sunset moves 1 minutes — the two rarely shift by the same amount, which is why the day length changes as it does.