Current Time in O'Fallon, IL, United States
2026 November 3
O'Fallon Timezone, Daylight Saving & Geography
O'Fallon, IL, United States is located in the America/Chicago timezone, currently operating at UTC-06:00 (CST). O'Fallon is currently on standard time. The next scheduled clock change in O'Fallon takes place on March 14, 2027, when clocks move forward 1 hour(s) to CDT (UTC-05:00).
Today in O'Fallon, sunrise is at 06:28 and sunset is at 16:57, with solar noon at 11:43 and a total daylight duration of 10h 28m. Geographic coordinates for O'Fallon are 38.59227, -89.91121 at an approximate elevation of 167 m above sea level. The recorded population of O'Fallon is approximately 29,002 inhabitants.
O'Fallon, Illinois is a city located in St. Clair County. It's a rapidly growing suburb of St. Louis, Missouri. The city boasts a strong economy with diverse employment opportunities. O'Fallon offers a variety of parks and recreational facilities. Excellent schools serve the community. Many residential neighborhoods cater to families. A thriving downtown area features local businesses and restaurants. Its proximity to St. Louis provides easy access to major cultural attractions.
Time Difference from O'Fallon to Major World Hubs
| Global Hub | Current Hub Time | O'Fallon Relative Difference |
|---|---|---|
| UTC / GMT | 16:04 | 6 hrs behind |
| London | 16:04 | 6 hrs behind |
| New York | 11:04 | 1 hr behind |
| Tokyo | 01:04 | 15 hrs behind |
| Sydney | 03:04 | 17 hrs behind |
Other locations named O'Fallon:
O'Fallon, IL, United States 24-Hour Time Conversion Table
Working hours & hourly schedule in O'Fallon
| Your Local Time | O'Fallon, IL, United States (CST) |
|---|---|
| 00:00 | 18 : 00 (6 : 00PM) |
| 01:00 | 19 : 00 (7 : 00PM) |
| 02:00 | 20 : 00 (8 : 00PM) |
| 03:00 | 21 : 00 (9 : 00PM) |
| 04:00 | 22 : 00 (10 : 00PM) |
| 05:00 | 23 : 00 (11 : 00PM) |
| 06:00 | 0 : 00 (12 : 00AM) |
| 07:00 | 1 : 00 (1 : 00AM) |
| 08:00 | 2 : 00 (2 : 00AM) |
| 09:00 | 3 : 00 (3 : 00AM) |
| 10:00 | 4 : 00 (4 : 00AM) |
| 11:00 | 5 : 00 (5 : 00AM) |
| 12:00 | 6 : 00 (6 : 00AM) |
| 13:00 | 7 : 00 (7 : 00AM) |
| 14:00 | 8 : 00 (8 : 00AM) |
| 15:00 | 9 : 00 (9 : 00AM) |
| 16:00 | 10 : 00 (10 : 00AM) |
| 17:00 | 11 : 00 (11 : 00AM) |
| 18:00 | 12 : 00 (12 : 00PM) |
| 19:00 | 13 : 00 (1 : 00PM) |
| 20:00 | 14 : 00 (2 : 00PM) |
| 21:00 | 15 : 00 (3 : 00PM) |
| 22:00 | 16 : 00 (4 : 00PM) |
| 23:00 | 17 : 00 (5 : 00PM) |
Frequently Asked Questions about Time in O'Fallon
- What timezone is O'Fallon, United States in?
- O'Fallon follows the America/Chicago IANA timezone with a current UTC offset of UTC-06:00 (CST).
- Does O'Fallon observe Daylight Saving Time (DST)?
- O'Fallon is currently on standard time (CST, UTC-06:00). The next clock change is on March 14, 2027, when clocks move forward 1 hour(s) to CDT (UTC-05:00).
- What time is sunrise and sunset in O'Fallon today?
- Sunrise in O'Fallon today is at 06:28 and sunset is at 16:57, providing 10h 28m of daylight.
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