Cornerstone in numbers
- Coordinates
- 34.2304, -91.7451
- Elevation
- 59 m above sea level
- Region
- Arkansas
- Country
- United States, North America
- Capital
- Washington, D.C. — 1410 km away
- Same name
- 2 more places in the world share this name
The time you see here is the local time in Cornerstone, Arkansas, United States, in the America/Chicago time zone (−6).
Cornerstone, United States
Monday, 2 November 2026
UTC−6 · America/Chicago
Local time in Cornerstone
UTC−6 · no daylight saving time
Cornerstone keeps America/Chicago clock_time.
Sunrise 6:29 AM Solar noon 11:52 AM Sunset 5:15 PM Daylight 10 h 46 min Night 13 h 14 min Civil twilight 6:03 AM – 5:40 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.
Postal areas within Cornerstone come to 2.
Cornerstone is on America/Chicago time, which corresponds to UTC−6. Whether the area observes daylight saving: No.
First light in Cornerstone comes at 6:29 AM today; darkness returns after 5:15 PM. The day gives 10 h 46 min of light.
You will find the same time in Richardson and Elmwood, both near Cornerstone.