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What time is sunrise and sunset in Oak Brook?

Today and tomorrow's sunrise and sunset times in Oak Brook, Illinois. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Sunrise
6:25 AM
110° ESEDawn 5:55 AM

Sunrise in Oak Brook will be at 6:25:02 AM CST (in 3h 2m).

Sunset
4:45 PM
250° WSWDusk 5:14 PM

Sunset in Oak Brook will be at 4:45:02 PM CST (in 13h 22m).

Now
12a6a12p6p12a

Night now · First light at 4:50 AM

Golden hour and blue hour in Oak Brook
WindowMorningEvening
Golden hour6:07 – 7:04 AM4:05 – 5:02 PM
Blue hour5:55 – 6:07 AM5:02 – 5:14 PM
Daylight
10h 20m
−2m 24s vs. yesterday
Darkness
10h 36m
Solar noon
11:35 AM
Sun altitude
34.3° below
Sun direction
79° E
How long golden hour and blue hour last

Tomorrow

Sunrise
6:26 AM
110° ESEDawn 5:57 AM

Sunrise in Oak Brook will be at 6:26:15 AM CST (in 27h 4m).

Sunset
4:43 PM
250° WSWDusk 5:13 PM

Sunset in Oak Brook will be at 4:43:52 PM CST (in 37h 21m).

Moon tonight

Phase, moonrise and moonset in Oak Brook

Waning Crescent
20% illuminated
Moonrise
1:33 AM
Moonset
2:22 PM

Calendar

Central Time · select a day to expand

DateSunriseSunsetLength
1 Sun6:21 AM4:48 PM10h 27m
2 Mon6:22 AM4:47 PM10h 24m
3 Tue6:23 AM4:46 PM10h 22m
4 Wed6:25 AM4:45 PM10h 20m
Wednesday, November 4
10h 20m 00s of daylight·−2m 24s vs. yesterday·twilight 5:55 AM – 5:14 PM
12a3a6a9a12p3p6p9p12a6:25 AM11:35 AM4:45 PMhorizon
Time
3:23 AM
Altitude
-34.2°
Heading
79° E
Light
Night

3:23 AM, Night, altitude -34.2 degrees

5 Thu6:26 AM4:43 PM10h 17m
6 Fri6:27 AM4:42 PM10h 15m
7 Sat6:28 AM4:41 PM10h 12m
8 Sun6:29 AM4:40 PM10h 10m
9 Mon6:31 AM4:39 PM10h 08m
10 Tue6:32 AM4:38 PM10h 06m
11 Wed6:33 AM4:37 PM10h 03m
12 Thu6:34 AM4:36 PM10h 01m
13 Fri6:36 AM4:35 PM9h 59m
14 Sat6:37 AM4:34 PM9h 57m
15 Sun6:38 AM4:33 PM9h 55m
16 Mon6:39 AM4:33 PM9h 53m
17 Tue6:40 AM4:32 PM9h 51m
18 Wed6:42 AM4:31 PM9h 49m
19 Thu6:43 AM4:30 PM9h 47m
20 Fri6:44 AM4:30 PM9h 45m
21 Sat6:45 AM4:29 PM9h 43m
22 Sun6:46 AM4:28 PM9h 41m
23 Mon6:47 AM4:28 PM9h 40m
24 Tue6:49 AM4:27 PM9h 38m
25 Wed6:50 AM4:27 PM9h 36m
26 Thu6:51 AM4:26 PM9h 35m
27 Fri6:52 AM4:26 PM9h 33m
28 Sat6:53 AM4:25 PM9h 32m
29 Sun6:54 AM4:25 PM9h 30m
30 Mon6:55 AM4:24 PM9h 29m

Photos

Sunrise and sunset photos of Oak Brook from Flickr.

More on Flickr

FAQ

Frequently asked questions about sunrise and sunset in Oak Brook, United States

What time does the sun rise in Oak Brook today?
Sunrise in Oak Brook today (Wednesday, November 4, 2026) is at 6:25 AM. The sun comes up in the ESE.
What time does the sun set in Oak Brook today?
Sunset today is at 4:45 PM, after 10h 20m of daylight.
When does it get dark in Oak Brook tonight?
Civil twilight ends at 5:14 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:19 PM, which is when night starts by the standard definition.How long after sunset it gets dark
When is the longest day in Oak Brook, United States?
The longest day of 2026 in Oak Brook is Sunday, June 21, 2026, the summer solstice, with 15h 19m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
When is the shortest day in Oak Brook, United States?
The shortest day of 2026 in Oak Brook, Illinois is Monday, December 21, 2026, the winter solstice, with 9h 08m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Oak Brook get in summer than in winter?
Oak Brook gets 6h 11m more daylight on its longest day than on its shortest (15h 19m against 9h 08m). Averaged across the year, a day here has 12h 12m of daylight.
When is the earliest sunrise in Oak Brook?
The earliest sunrise of 2026 in Oak Brook is on Sunday, June 14, 2026, when the sun comes up at 5:12 AM.
When is the latest sunset in Oak Brook?
The latest sunset is on Friday, June 26, 2026 at 8:34 PM.
When is the earliest sunset in Oak Brook?
The earliest sunset of the year is on Tuesday, December 8, 2026, with the sun down by 4:23 PM.Why it comes before the shortest day
When is the latest sunrise in Oak Brook?
The latest sunrise is on Saturday, October 31, 2026 at 7:20 AM.
Does Oak Brook observe daylight saving time?
Yes. Oak Brook uses Central Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.

Nearby

Other places close to Oak Brook

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GET https://api.sunrisesunset.io/json?lat=41.83281&lng=-87.92895