Rosemont in numbers
- Coordinates
- 41.9953, -87.8845
- Elevation
- 194 m above sea level
- Population
- 4 206
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 980 km away
- Same name
- 41 more places in the world share this name
What time is it in Rosemont, Illinois, United States
The exact time in Rosemont, Illinois, United States is given here, for the America/Chicago time zone (−5).
Rosemont, United States
Thursday, 29 October 2026
UTC−5 · America/Chicago
Local time in Rosemont
UTC−5 · daylight saving time is active
Rosemont keeps America/Chicago clock_time.
The sun today
Sunrise 7:21 AM Solar noon 12:36 PM Sunset 5:51 PM Daylight 10 h 30 min Night 13 h 30 min Civil twilight 6:53 AM – 6:20 PM
Weather in Rosemont right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rosemont and its neighbours
Postal codes
- 08556
- 26424
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 Rosemont
- Rosemont California, United States
- Rosemont Maryland, United States
- Rosemont Alberta, Canada
- Rosemont Maryland, United States
- Rosemont Ontario, 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
- Des Plaines — 4.2 km
- Norridge — 5.9 km
- Bensenville — 6.4 km
- Elk Grove Village — 7.2 km
- Niles — 7.2 km
- Wood Dale — 8.6 km
Time and daylight in Rosemont
People in Rosemont keep America/Chicago, a zone offset of UTC−5. Seasonal time change: Yes.
Today at Rosemont, the sun rises at 7:21 AM and sets at 5:51 PM. That gives 10 h 30 min of daylight.
Des Plaines and Norridge sit nearby and do not run ahead of or behind Rosemont.
Coverage of Rosemont by postal code amounts to 2 entries.
Questions and answers
- Is Rosemont in a specific time zone?
- Yes, Rosemont is in the America/Chicago time zone, with an offset of −5.
- Are daylight saving rules used in Rosemont?
- Daylight saving time in Rosemont: Yes.
- What time does the day end in Rosemont?
- The sun sets at 5:51 PM.