Current time in Oak Brook, United s

The current time in Oak Brook is 09:32:32

The date is Friday, February 20th, 2026

Timezone: America/Chicago (UTC-6)

1 hours before United States

Standard time is active

Daylight saving time starts: Sunday, March 8th, 2026 at 08:00

The geographic location is 41° 50.0' N 87° 55.7' W

Sunrise: 06:39, Sunset: 17:31, Day length: 10:51

Moon phase: 12.7% (Waxing crescent)

Oak Brook is located in the northern hemisphere

Current season: Winter

Oak Brook is located in the United States, specifically in DuPage County, Illinois, with GPS coordinates of 41.83281, -87.92895. It is situated approximately 20 miles west of downtown Chicago, making it part of the Chicago metropolitan area. The city operates under the America/Chicago timezone.

Oak Brook is known for its affluence, featuring upscale shopping centers such as Oakbrook Center, which boasts a variety of high-end retailers and dining options. The city also hosts several corporate headquarters, contributing to its status as a business hub in the region. Additionally, Oak Brook is recognized for its extensive green spaces, including parks and golf courses, providing residents and visitors with recreational opportunities.

Timezone in Oak Brook

Oak Brook is located in the Central Time Zone, designated as America/Chicago. This timezone has a standard UTC offset of -6 hours. During daylight saving time, which typically begins on the second Sunday in March and ends on the first Sunday in November, the offset shifts to -5 hours.

This means that residents and businesses in Oak Brook adjust their clocks forward one hour in the spring and back one hour in the fall. When considering the broader context of the United States, Oak Brook’s time zone is two hours behind the Eastern Time Zone, which includes major cities like New York and Washington, D.C. This can affect scheduling calls or meetings, as those in Eastern Time will be hours ahead.

The best time to contact someone in Oak Brook is generally between 9 AM and 5 PM CST, ensuring you connect during regular business hours. Comparing Oak Brook to other major cities in the region, such as Chicago and Minneapolis, the time remains consistent, as both cities also observe Central Time. However, cities like Indianapolis, which is in the Eastern Time Zone, will be one hour ahead, making it crucial to account for this difference when planning communications or travel within the Midwest.

Attractions and Activities in Oak Brook

Oak Brook is a suburban community located in DuPage and Cook counties in Illinois, known for its affluence and well-planned layout. The area features a mix of residential neighborhoods and commercial developments, making it an attractive place for both living and working. Oak Brook is home to several corporate headquarters and is recognized for its upscale shopping options, particularly at Oakbrook Center, an open-air shopping mall that offers a variety of high-end retail stores and dining experiences.

In addition to shopping, Oak Brook boasts beautiful parks and recreational spaces, such as the Oak Brook Golf Club, which provides a scenic setting for golf enthusiasts. The village is also known for its commitment to maintaining green spaces, with several parks that offer walking trails and picnic areas. The annual Oak Brook Park District events, including summer concerts and holiday celebrations, reflect the community’s vibrant culture and family-friendly atmosphere, making it a notable location in the greater Chicago metropolitan area.

Practical Information for Visitors

Oak Brook is conveniently located near major transport hubs. The nearest airport is Chicago O’Hare International Airport, approximately 20 minutes away by car. Alternatively, travelers can take the Metra train from downtown Chicago to the Oak Brook area, which offers a scenic view of the suburbs.

Local bus services are also available, providing access to nearby attractions. The weather in Oak Brook varies throughout the year, with hot summers and cold winters. Average summer temperatures can reach the high 80s Fahrenheit, while winter temperatures often drop to around 20 degrees.

The best time to visit is during the spring and fall when temperatures are mild and the foliage is beautiful. When visiting Oak Brook, take advantage of the shopping at Oakbrook Center, a premier outdoor shopping mall. Be sure to check local events, as the area hosts various festivals and activities throughout the year.

Additionally, consider renting a car to explore surrounding areas, as public transport options can be limited. Always dress in layers during spring and fall to accommodate changing weather conditions.

Nearby Cities Worth Visiting

Exploring the nearby cities unlocks a treasure trove of diverse cultures, unique histories, and vibrant atmospheres. Each destination offers its own charm and experiences, making it a delightful adventure to discover what lies just beyond the horizon. Embrace the journey and let curiosity lead the way!

🏙️
Western Springs
Close by • 3 km
🏙️
Oakbrook Terrace
Close by • 4 km
🏙️
Hinsdale
Close by • 4 km
🏙️
La Grange Park
Close by • 6 km
🏙️
Westmont
Close by • 6 km
🏙️
Willowbrook
Close by • 7 km
🏙️
Broadview
Close by • 7 km
🏙️
Indian Head Park
Close by • 7 km
🏙️
Downers Grove
Close by • 7 km
🏙️
Elmhurst
Close by • 7 km
🏙️
Villa Park
Close by • 8 km
🏙️
Lombard
Close by • 8 km
🏙️
Maywood
Close by • 9 km
🏙️
North Riverside
Close by • 9 km
🏙️
Stone Park
Close by • 9 km
🏙️
Hodgkins
Close by • 9 km
🏙️
Burr Ridge
Close by • 9 km
🏙️
Summit
Close by • 11 km
🏙️
Berwyn
Close by • 11 km
🏙️
Forest View
Close by • 12 km
🏙️
River Forest
Close by • 12 km
🏙️
Stickney
Close by • 12 km
🏙️
Justice
Close by • 12 km
🏙️
Glen Ellyn
Close by • 12 km
🏙️
Franklin Park
Close by • 13 km
🏙️
Lisle
Close by • 13 km
🏙️
River Grove
Close by • 13 km
🏙️
Bedford Park
Close by • 13 km
🏙️
Bensenville
Close by • 14 km
🏙️
Bridgeview
Close by • 14 km
🏙️
Elmwood Park
Close by • 14 km
🏙️
Glendale Heights
Close by • 14 km
🏙️
Schiller Park
Close by • 15 km
🏙️
Cicero
Close by • 15 km
🏙️
Wood Dale
Close by • 15 km
🏙️
Burbank
Close by • 17 km
🏙️
Norridge
Close by • 17 km
🏙️
Itasca
Close by • 17 km
🏙️
Palos Hills
Close by • 18 km
🏙️
Harwood Heights
Close by • 18 km
🏙️
Rosemont
Close by • 18 km
🏙️
Lemont
Close by • 19 km
🏙️
Naperville
147.100 inhabitants • 19 km
🏙️
Bolingbrook
Close by • 19 km
🏙️
Chicago Ridge
Close by • 19 km
🏙️
Carol Stream
Close by • 19 km
🏙️
Worth
Close by • 19 km
🏙️
Elk Grove Village
Close by • 19 km
🏙️
Medinah
Close by • 19 km
🏙️
Oak Lawn
Close by • 20 km
🏙️
Hometown
Close by • 20 km
🏙️
Palos Park
Close by • 20 km
🏙️
Warrenville
Close by • 20 km
🏙️
Roselle
Close by • 21 km
🏙️
Park Ridge
Close by • 21 km
🏙️
Palos Heights
Close by • 21 km
🏙️
Evergreen Park
Close by • 23 km
🏙️
Des Plaines
Close by • 23 km
🏙️
Goodings Grove
Close by • 23 km
🏙️
Niles
Close by • 23 km
🏙️
Chicago
2.664.452 inhabitants • 23 km
🏙️
Orland Park
Close by • 23 km
🏙️
West Chicago
Close by • 23 km
🏙️
Alsip
Close by • 24 km
🏙️
Romeoville
Close by • 25 km
🏙️
Merrionette Park
Close by • 25 km
🏙️
Lincolnwood
Close by • 25 km
🏙️
Schaumburg
Close by • 26 km
🏙️
Hanover Park
Close by • 26 km
🏙️
Homer Glen
Close by • 26 km
🏙️
Mount Prospect
Close by • 26 km
🏙️
Morton Grove
Close by • 26 km
🏙️
Hoffman Estates
Close by • 26 km
🏙️
Skokie
Close by • 28 km
🏙️
Golf
Close by • 28 km
🏙️
Blue Island
Close by • 28 km
🏙️
Orland Hills
Close by • 28 km
🏙️
Arlington Heights
Close by • 29 km
🏙️
Rolling Meadows
Close by • 29 km
🏙️
Glenview
Close by • 29 km
🏙️
Lockport
Close by • 29 km
🏙️
Prospect Heights
Close by • 29 km
🏙️
Calumet Park
Close by • 29 km
🏙️
Streamwood
Close by • 30 km
🏙️
Oak Forest
Close by • 30 km
🏙️
Posen
Close by • 30 km
🏙️
Evanston
Close by • 30 km
🏙️
Tinley Park
Close by • 31 km
🏙️
Dixmoor
Close by • 32 km
🏙️
Wilmette
Close by • 32 km
🏙️
Batavia
Close by • 32 km
🏙️
Palatine
Close by • 32 km
🏙️
St. Charles
Close by • 33 km
🏙️
South Barrington
Close by • 33 km
🏙️
Markham
Close by • 33 km
🏙️
North Aurora
Close by • 33 km
🏙️
Crest Hill
Close by • 34 km
🏙️
Wheeling
Close by • 34 km
🏙️
Country Club Hills
Close by • 34 km
🏙️
Mokena
Close by • 34 km
🏙️
Dolton
Close by • 34 km
🏙️
Winnetka
Close by • 35 km
🏙️
Crystal Lawns
Close by • 35 km
🏙️
Hazel Crest
Close by • 35 km
🏙️
South Elgin
Close by • 35 km
🏙️
Buffalo Grove
Close by • 36 km
🏙️
Ingalls Park
Close by • 36 km
🏙️
New Lenox
Close by • 36 km
🏙️
Boulder Hill
Close by • 36 km
🏙️
Frankfort Square
Close by • 36 km
🏙️
Joliet
147.861 inhabitants • 37 km
🏙️
South Holland
Close by • 37 km
🏙️
East Hazel Crest
Close by • 37 km
🏙️
Riverwoods
Close by • 37 km
🏙️
Burnham
Close by • 38 km
🏙️
Flossmoor
Close by • 38 km
🏙️
Deerfield
Close by • 38 km
🏙️
Oswego
Close by • 39 km
🏙️
Kildeer
Close by • 39 km
🏙️
Long Grove
Close by • 39 km
🏙️
Barrington Hills
Close by • 39 km
🏙️
Thornton
Close by • 40 km
🏙️
Lincolnshire
Close by • 40 km
🏙️
Whiting
Close by • 40 km
🏙️
Preston Heights
Close by • 40 km
🏙️
Highland Park
Close by • 40 km
🏙️
Bannockburn
Close by • 40 km
🏙️
Campton Hills
Close by • 40 km
🏙️
Matteson
Close by • 41 km
🏙️
Prestbury
Close by • 41 km
🏙️
East Dundee
Close by • 41 km
🏙️
Calumet
Close by • 41 km
🏙️
Wasco
Close by • 41 km
🏙️
Olympia Fields
Close by • 41 km
🏙️
Shorewood
Close by • 42 km
🏙️
West Dundee
Close by • 42 km
🏙️
Highwood
Close by • 42 km
🏙️
Carpentersville
Close by • 42 km
🏙️
Sleepy Hollow
Close by • 42 km
🏙️
Lake Zurich
Close by • 43 km
🏙️
Richton Park
Close by • 43 km
🏙️
Vernon Hills
Close by • 43 km
🏙️
Sugar Grove
Close by • 43 km
🏙️
Park Forest
Close by • 43 km
🏙️
Chicago Heights
Close by • 44 km
🏙️
Hawthorn Woods
Close by • 44 km
🏙️
Indian Creek
Close by • 44 km
🏙️
Mettawa
Close by • 45 km
🏙️
East Chicago
Close by • 45 km
🏙️
North Barrington
Close by • 45 km

Cities in Different Parts of United s

Explore major cities spread across United s.

🏛️
New York
8.804.190 inhabitants
🏛️
LA
3.820.914 inhabitants
🏛️
Houston
2.314.157 inhabitants
🏛️
Jacksonville
1.009.833 inhabitants
🏛️
San Jose
997.368 inhabitants
🏛️
Seattle
780.995 inhabitants
🏛️
Honolulu
350.964 inhabitants
🏛️
Tri-Cities
244.036 inhabitants
🏛️
Fairbanks
Smaller city
🏛️
Juneau
Smaller city
🏛️
Superior
Smaller city
🏛️
Saint Paul Harbor
Smaller city

Explore Nearby Countries

Venture beyond borders to discover the rich tapestry of cultures and breathtaking landscapes that North America has to offer. By exploring multiple countries, you will find a diverse array of experiences that enrich your journey, making every moment a unique adventure waiting to unfold.

Canada
Explore the country
Bahamas
Explore the country
Cuba
Explore the country
Saint Pierre and Miquelon
Explore the country
Bermuda
Explore the country
Mexico
Explore the country
Cayman Islands
Explore the country
Belize
Explore the country
Guatemala
Explore the country
Turks and Caicos Islands
Explore the country
Greenland
Explore the country
Honduras
Explore the country
Jamaica
Explore the country
El Salvador
Explore the country
Haiti
Explore the country
Nicaragua
Explore the country
Dominican Republic
Explore the country
Puerto Rico
Explore the country
U.S. Virgin Islands
Explore the country
British Virgin Islands
Explore the country
Costa Rica
Explore the country
Anguilla
Explore the country
Saint Martin
Explore the country
Sint Maarten
Explore the country

Time difference: Compare Oak Brook with world clock in other cities

CityCountryTime differenceLocal time
Quetzaltenango GuatemalaSame time09:32:33
Barranquilla Colombia+1 hour10:32:33
Valley Anguilla+2 hours11:32:33
Road Town British Virgin Islands+2 hours11:32:33
New Amsterdam Guyana+2 hours11:32:33
Valencia Venezuela+2 hours11:32:33
Hoyvík Faroe Islands+6 hours15:32:33
Xitole Guinea-Bissau+6 hours15:32:33
Randers Denmark+7 hours16:32:33
Salzburg Austria+7 hours16:32:33
Trondheim Norway+7 hours16:32:33
Longyearbyen Svalbard and Jan Mayen+7 hours16:32:33
Petah Tikva Israel+8 hours17:32:33
Solwezi Zambia+8 hours17:32:33
Tripoli Libya+8 hours17:32:33
Nizhny Novgorod Russia+9 hours18:32:33
Damascus Syria+9 hours18:32:33
Tovuz Azerbaijan+10 hours19:32:33
Herat Afghanistan+10,5 hours20:02:33
Busan South Korea+15 hours00:32:33
Tandai Solomon Islands+17 hours02:32:33
Wotje Marshall Islands+18 hours03:32:33

Frequently asked questions about time in Oak Brook

Welcome to the FAQ section about time in Oak Brook! Here, you can find answers to common questions regarding the local timezone, time differences with other regions, and practical tips for scheduling your activities. We aim to help you navigate time-related queries with ease.

Copyright 2026 - Pilanto Aps