Current local time in Oak Brook, IL
| 18 March 2026 | |
|---|---|
| Sunrise: | 06:57:52 |
| Sunset: | 19:01:44 |
| Transit: | 12:59:48 |
| Length of daytime: |
12h 03m 52s |
| Twilight | Begins | Ends | Length |
|---|---|---|---|
| Civil | 06:30:12 | 19:29:25 | 12h 59m 13s |
| Nautical | 05:57:44 | 20:01:53 | 14h 04m 09s |
| Astronomical | 05:24:40 | 20:34:57 | 15h 10m 17s |
| City | Region | Country |
|---|---|---|
| Oak Brook | Illinois | United States |
| Coordinates | Latitude | Longitude |
| DMS: | 41° 50′ 14″ N | 87° 57′ 41″ W |
| Decimal: | 41.8372 | -87.9613 |
| Timezone: | ||
| UTC offset: UTC-5:00 | ||
| Daylight Saving Time: Yes | ||
| CDT Central Daylight Time (North America) | ||
| America/Chicago | ||
| Rise | Set | Length | |
|---|---|---|---|
| Today | 06:56:10 | 19:02:52 | 12h 06m 42s |
| March 17, 2026 | 06:59:35 | 19:00:37 | 12h 01m 02s |
| March 19, 2026 | 06:56:10 | 19:02:52 | 12h 06m 42s |
Neighborhood of Oak Brook, IL
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