What Time is Sunrise and Sunset in Oak Brook, IL?
Here are today and tomorrow's sunrise and sunset times in Oak Brook, Illinois. You'll also find a sunrise and sunset calendar for Oak Brook at the bottom of the page.
Today Thursday, June 4, 2026
Sunrise
5:19 am
Sunrise today in Oak Brook was at 5:19 AM CDT ().
Sunset
8:23 pm
Sunset today in Oak Brook will be at 8:23 PM CDT ().
Tomorrow Friday, June 5, 2026
Sunrise
5:19 am
Sunrise tomorrow in Oak Brook will be at 5:19 AM CDT ().
Sunset
8:24 pm
Sunset tomorrow in Oak Brook will be at 8:24 PM CDT ().
Photos Sunrise and Sunset Photos of Oak Brook
Sunrise and sunset photos of Oak Brook, IL from Flickr.
Calendar Oak Brook Sunrise and Sunset Calendar
Sunrise calendar and sunset calendar for Oak Brook, Illinois. Discover Oak Brook, IL's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.
| Date | Dawn | Sunrise | Solar Noon | Sunset | Dusk | Day Length |
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FAQ Frequently Asked Questions about Oak Brook
When is the shortest day in Oak Brook, IL?
The shortest day of the year in Oak Brook, Illinois (winter solstice) will be on Monday, December 21, 2026. In 2027 the shortest day will be on December 22, 2027.
How long is the shortest day in Oak Brook, IL?
The shortest day of 2026 in Oak Brook, Illinois will be 9 hours and 7 minutes of daylight on December 21 (winter solstice).
When is the longest day in Oak Brook, IL?
The longest day in Oak Brook, Illinois (summer solstice) will be on Sunday, June 21, 2026. Next year the longest day will be on June 21, 2027.
How long is the longest day in Oak Brook, IL?
The longest day of 2026 in Oak Brook, Illinois will have 15 hours and 13 minutes of daylight on June 21 (summer solstice).
How much more daylight does Oak Brook, IL get in summer vs winter?
Oak Brook, Illinois gets 6 hours and 5 minutes more daylight on the summer solstice than the winter solstice. The longest day has 15 hours and 13 minutes of daylight while the shortest day has only 9 hours and 7 minutes. The average day length throughout the year is 12 hours and 12 minutes.
When is the earliest sunrise in Oak Brook, IL?
The earliest sunrise time of 2026 in Oak Brook, Illinois will be on Monday, June 15, 2026 at 5:17 AM.
When is the latest sunrise in Oak Brook, IL?
The latest sunrise time of 2026 in Oak Brook, Illinois will be on Saturday, October 31, 2026 at 7:23 AM.
When is the latest sunset in Oak Brook, IL?
The latest sunset time in Oak Brook, Illinois will be on Saturday, June 27, 2026 at 8:32 PM.
When is the earliest sunset in Oak Brook, IL?
The earliest sunset time in Oak Brook, Illinois will be on Wednesday, December 9, 2026 at 4:22 PM.
Cities near Oak Brook: Berkeley, Broadview, Brookfield, Clarendon Hills, Countryside, Elmhurst, Hillside, Hinsdale, Hodgkins.
National Parks near Oak Brook: Chicago Portage National Historic Site.
Use data from this page using our JSON API: https://api.sunrisesunset.io/json?lat=41.83281&lng=-87.92895