Markham in numbers
- Coordinates
- 39.7459, -90.3279
- Elevation
- 181 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1146 km away
- Same name
- 13 more places in the world share this name
Look up the current time in Markham, Illinois, United States, which follows the America/Chicago zone (−6).
Markham, United States
Monday, 2 November 2026
UTC−6 · America/Chicago
Local time in Markham
UTC−6 · no daylight saving time
Local time in Markham, Illinois.
Sunrise 6:32 AM Solar noon 11:46 AM Sunset 5:00 PM Daylight 10 h 28 min Night 13 h 32 min Civil twilight 6:04 AM – 5:28 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.
Across Markham, 3 postal codes are recorded.
The zone in force in Markham is America/Chicago, with an offset of UTC−6. Seasonal change: No.
In Markham the sun rises today at 6:32 AM and sets again at 5:00 PM. Daylight fills 10 h 28 min of the day.
The clock in Markham matches the clock in nearby Joy Prairie and Chapin.