Sunrise and sunset Chicago
Friday, September 25, 2026
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:09 | 05:42 |
| Morning nautical twilight | 05:42 | 06:14 |
| Morning civil twilight | 06:14 | 06:42 |
| Sunrise and sunset | 06:42 | 18:41 |
| Evening civil twilight | 18:41 | 19:09 |
| Evening nautical twilight | 19:09 | 19:41 |
| Evening astronomical twilight | 19:41 | 20:14 |
