Sylvan Lake in numbers
- Coordinates
- 42.2439, -88.0529
- Elevation
- 250 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1001 km away
- Same name
- 4 more places in the world share this name
Look up the current time in Sylvan Lake, Illinois, United States, which follows the America/Chicago zone (−6).
Sylvan Lake, United States
Saturday, 7 November 2026
UTC−6 · America/Chicago
Local time in Sylvan Lake
UTC−6 · no daylight saving time
Local time in Sylvan Lake, Illinois.
Sunrise 6:34 AM Solar noon 11:37 AM Sunset 4:40 PM Daylight 10 h 06 min Night 13 h 54 min Civil twilight 6:04 AM – 5:10 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Sylvan Lake carries 11 postal codes.
Clocks in Sylvan Lake are set by America/Chicago and read UTC−6. Daylight saving time: No.
Sunrise time for Sylvan Lake today is 6:34 AM; sunset time is 4:40 PM. Daylight fills 10 h 06 min.
Sylvan Lake keeps the same time as its neighbours Gilmer and Fairfield.