Mcdonough County in numbers
- Coordinates
- 40.4562, -90.6779
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1179 km away
The current local time in Mcdonough County, Illinois, United States — time zone America/Chicago (−6) — is shown right here.
Mcdonough County, United States
Wednesday, 4 November 2026
UTC−6 · America/Chicago
Local time in Mcdonough County
UTC−6 · no daylight saving time
Local time in Mcdonough County, Illinois.
Sunrise 6:37 AM Solar noon 11:47 AM Sunset 4:58 PM Daylight 10 h 21 min Night 13 h 39 min Civil twilight 6:09 AM – 5:26 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.
The time standard for Mcdonough County is America/Chicago at UTC−6. Daylight saving time applies here: No.
First light in Mcdonough County comes at 6:37 AM today; darkness returns after 4:58 PM. The day gives 10 h 21 min of light.
Same time, different place: Macomb and East Village near Mcdonough County.
Mcdonough County is mapped by 4 postal codes.