Time in Oswego, United States now
12:49:24 AM
Friday, September 4, 2026
CDT · UTC-05:00
Time zone
CDT
UTC-05:00
America/Chicago
Daylight saving
On (DST in effect)
Back 1h on
November 1, 2026
Sun
↑ 6:22 AM ↓ 7:21 PM
Day length 12h 59m
Solar noon 12:52 PM
Time difference
Calculating the difference from your location…
Nearby cities in Illinois (8)
Oswego facts
- Country
- United States
- Region
- Illinois
- Coordinates
- 41.6828, -88.3515
- Population
- 33,955
Frequently asked
What time is it in Oswego right now?
The current local time in Oswego is shown above and updates live every second. Oswego is on CDT (UTC-05:00).
What time zone is Oswego in?
Oswego uses the America/Chicago time zone, currently CDT (UTC-05:00).
Is Oswego on daylight saving time?
Yes. Oswego is currently observing daylight saving time (CDT, UTC-05:00). Clocks change next on November 1, 2026.
What is the time difference between Oswego and New York?
New York is +1h relative to Oswego (New York is currently 1:49 AM).
Live clock; time-zone & DST data from the IANA Time Zone Database.
