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Current Local Time in Oak Brook, Illinois, United States is 01:05:55

EST-Eastern Standard Time UTC-05:00 hours

Thursday, Mar 27 2025, week - 13, 86th day of year, Daylight saving is active

EST timezone converter

Weather:41.88°F/5.49°C/278.64K Broken clouds

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Oak Brook Weather

Current Temperature in Oak Brook41.88°F/5.49°C/278.64K
Feels like36.86°F/2.7°C/275.85K
Oak Brook Humidity Percentage70%
Atmospheric Pressure in Oak Brook1023 hPa
Wind Speed in Oak Brook3.6 Miles Per Hour
Wind Direction in Oak Brook190 Degrees

Oak Brook Time Zone

Oak Brook Time ZoneEastern Standard Time
Time Zone AbbreviationEST
UTC Offset for Eastern Standard Time-5 Hours
Is EST a Standard Time Zone?Yes
Current Local Time in Oak Brook 2025-03-27 01:05:55

Daylight Saving Time in Oak Brook

Is Daylight Saving Time active now in Oak Brook?Yes
Oak Brook Summer Time ZoneEST
Oak Brook Winter Time ZoneEDT
Daylight Time Start DateSunday, 12 March 2023, 02:00 AM
Daylight Time End DateSunday, 05 November 2023, 02:00 AM
UTC Offset for DST-5 Hours
UTC Offset during winter-6 Hours

Twilights in Oak Brook today

Civil Twilight Start Time2025-03-27 06:15:34
Civil Twilight End Time2025-03-27 19:41:03
Nautical Twilight Start Time2025-03-27 05:42:40
Nautical Twilight End Time2025-03-27 20:14:04
Astronomical Twilight Start Time2025-03-27 05:08:50
Astronomical Twilight End Time2025-03-27 20:48:02

Oak Brook: Sunrise Time & Sunset Time

Sunrise Time in Oak Brook2025-03-27 06:43:11
Sunset Time in Oak Brook2025-03-27 19:13:22
Noon Time in Oak Brook2025-03-27 12:57:54
Duration of the daytime today in Oak Brook12 Hours-30 Minutes-11 Seconds

Oak Brook: Moonrise Time & Moonset Time

Moonrise Time Today in Oak Brook2025-03-27 05:53:33
Moonset Time Today in Oak Brook2025-03-27 17:17:25

Oak Brook: Moon Phases

New moon day2025-03-29 05:58:47
Full moon day2025-04-12 19:23:12
First Quarter of Moon2025-04-04 21:15:37
Last Quarter of Moon2025-03-22 06:30:23

Calendar Today

Day of the weekThursday
Month of the yearMarch
Number of days in this month31
Day of the year85
Week of the year13
Number of Seconds from Epoch1743055555 Seconds

About Oak Brook

Name of the CityOak Brook, Illinois, United States
Oak Brook, Western Springs, Oakbrook Terrace, Hinsdale, Westchester, Clarendon Hills, Hillside, La Grange Park, Westmont, La Grange, Brookfield, Berkeley, Bellwood, Countryside, Willowbrook, Broadview, Indian Head Park, Downers Grove, Elmhurst, Villa Park
Two Letter Country code of United States (ISO 3166-1 alpha-2)US
Three letter Country code of United States (ISO 3166-1 alpha-3)USA
Oak Brook Latitude41.8328100
Oak Brook Longitude
-87.9289500
Oak Brook Elevation
202 meter
Alternates Names for Oak Brook in Vernacular LanguagesOuk Bruk,QHO,Оук Брук
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