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Time/General Weather
Flag of USA

Current Local Time in Oak Brook, Illinois, USA

10:17:29
Friday, 25 July 2025
CDT
Time
Country:United States
State:Illinois (IL)
Languages:English
Currency:United States Dollar (USD)
Lat/Long:41.8328°N / 87.9286°W
Elevation:202 m
Country Code:+1

Weather

Change Units for Weather
Now
Weather forecast
Overcast
28 °C
Sat, 26
Weather forecast
Heavy rain
31 / 20 °C
Sun, 27
Weather forecast
Fog
34 / 25 °C
Mon, 28
Weather forecast
Moderate rain
35 / 24 °C
More weather details

Time Zone

Currently daylight saving time is active
Time Zone
CST (Central Standard Time) GMT/UTC -6 hours
CDT (Central Daylight Time) is currently active
Time Zone
Currently Active
CDT (Central Daylight Time) GMT/UTC -5 hours
The daylight saving time started on Mar 09, 2025
DST started
9 Mar 2025 Forward 1 hour From 2:00 AM to 3:00 AM
The daylight saving time will end on Nov 02, 2025
DST ends
2 Nov 2025 Back 1 hour From 2:00 AM to 1:00 AM

Sun & Moon

Sunrise
Sunrise
05:39
Sunset
Sunset
20:16
Day length
Day length
14 hours, 36 minutes -1m 53s shorter
Moon Phase
Moon 0%
Rise - 06:20 Set - 21:11

Time Zone Converter

Compare the local time of two time zones, countries or cities of the world		A clock depicting the time shifts when converting time from one time zone to another
Oak Brook
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Time Difference to major World Cities

Los Angeles-2:00 hours
New York+1:00 hour
São Paulo+2:00 hours
London+6:00 hours
Frankfurt+7:00 hours
Amsterdam+7:00 hours
Dubai+9:00 hours
Mumbai+10:30 hours
Hong Kong+13:00 hours
Singapore+13:00 hours
Tokyo+14:00 hours
Sydney+15:00 hours

Upcoming Holidays

Monday, September 1, 2025 Labor Day
Monday, October 13, 2025 Columbus Day
Tuesday, November 4, 2025 Election Day
Tuesday, November 11, 2025 Veterans Day
Thursday, November 27, 2025 Thanksgiving Day

Airports

Dupage Airport, DPA About 28 km from Oak Brook
Chicago Executive Airport, PWK About 31 km from Oak Brook
Gary Chicago International Airport, GYY About 49 km from Oak Brook

See on the Map

Major cities in the vicinity of Oak Brook, USA

Naperville ... (21 Km)
Chicago ... (25 Km)
Rockford ... (108 Km)
Milwaukee ... (134 Km)
South Bend ... (140 Km)
Lafayette ... (180 Km)
Madison ... (183 Km)
Peoria ... (188 Km)
Champaign ... (193 Km)
Kalamazoo ... (200 Km)
Davenport ... (223 Km)
Grand Rapids ... (224 Km)
Fort Wayne ... (247 Km)
Terre Haute ... (267 Km)
Springfield ... (270 Km)
Appleton ... (273 Km)
Indianapolis ... (274 Km)
Muncie ... (281 Km)
Greenwood ... (291 Km)
Jackson ... (295 Km)
Lansing ... (295 Km)
Green Bay ... (298 Km)
Cedar Rapids ... (310 Km)
Bloomington ... (319 Km)
Ann Arbor ... (349 Km)
Vincennes ... (353 Km)
Menominee ... (365 Km)
Traverse City ... (376 Km)
Dayton ... (390 Km)
St. Louis ... (405 Km)
Note: The distance between two locations is provided as an aerial distance for informational purposes only. While approximate, this calculation is based on reliable data and may vary slightly from the actual distance as reported in official forecasts and advisories.
New YorkFlag of USA
Fri, 25 Jul 2025
11:17:30
LondonFlag of United Kingdom
Fri, 25 Jul 2025
16:17:30
FrankfurtFlag of Germany
Fri, 25 Jul 2025
17:17:30
Hong KongFlag of Hong Kong
Fri, 25 Jul 2025
23:17:30
TokyoFlag of Japan
Sat, 26 Jul 2025
00:17:30
São PauloFlag of Brazil
Fri, 25 Jul 2025
12:17:30
AmsterdamFlag of Netherlands
Fri, 25 Jul 2025
17:17:30
SingaporeFlag of Singapore
Fri, 25 Jul 2025
23:17:30
Time Zone Converter| Clock Widget| Time Zones
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DateTimeOnline is a comprehensive online platform for managing date and time information worldwide. It provides instant access to local times, detailed weather forecasts, currency and language information, time zones, daylight saving adjustments, sunrise and sunset times, holiday calendars, and other essential local details. The weather forecasts offer precise hourly and daily updates, covering a wide range of conditions, while the time zone converter ensures accurate conversions, accounting for daylight saving time.

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