Rock Creek in numbers
- Coordinates
- 40.0459, -91.3996
- Elevation
- 149 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1238 km away
- Same name
- 34 more places in the world share this name
What time is it in Rock Creek, Illinois, United States
This page shows the current local time in Rock Creek, Illinois, United States, in the America/Chicago time zone (−6).
Rock Creek, United States
Saturday, 7 November 2026
UTC−6 · America/Chicago
Local time in Rock Creek
UTC−6 · no daylight saving time
Local time in Rock Creek, Illinois.
The sun today
Sunrise 6:43 AM Solar noon 11:50 AM Sunset 4:58 PM Daylight 10 h 15 min Night 13 h 45 min Civil twilight 6:14 AM – 5:27 PM
Weather in Rock Creek right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rock Creek and its neighbours
Postal codes
- 25174
- 44084
- 55067
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.
Largest cities in Illinois
Other places named Rock Creek
- Rock Creek Minnesota, United States
- Rock Creek Alabama, United States
- Rock Creek Ohio, United States
- Rock Creek British Columbia, Canada
- Rock Creek Yukon, Canada
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Ursa — 4.2 km
- Country Meadows — 7.9 km
- Bloomfield — 8.4 km
- La Grange — 8.4 km
- North Quincy — 8.4 km
- Marcelline — 8.5 km
About the time in Rock Creek
Rock Creek is mapped by 3 postal codes.
Rock Creek uses the America/Chicago time zone with a UTC−6 offset. Whether daylight saving time is used: No.
The horizon brightens over Rock Creek at 6:43 AM, and the sun sets at 4:58 PM. Daylight runs 10 h 15 min.
Rock Creek shares its time with neighbouring Ursa and Country Meadows.
Questions and answers
- What time zone should be selected for Rock Creek?
- Select America/Chicago for Rock Creek; the offset is −6.
- Is daylight saving time used in Rock Creek?
- No.
- What hour brings sunrise in Rock Creek?
- The hour is 6:43 AM.