Grenville in numbers
- Coordinates
- 45.4669, -97.3937
- Elevation
- 568 m above sea level
- Population
- 51
- Region
- South Dakota
- Country
- United States, North America
- Capital
- Washington, D.C. — 1823 km away
- Same name
- 4 more places in the world share this name
This is the current time in Grenville, South Dakota, United States, shown for the America/Chicago time zone (−6).
Grenville, United States
Monday, 9 November 2026
UTC−6 · America/Chicago
Local time in Grenville
UTC−6 · no daylight saving time
Grenville keeps America/Chicago clock_time.
Sunrise 7:21 AM Solar noon 12:15 PM Sunset 5:08 PM Daylight 9 h 47 min Night 14 h 13 min Civil twilight 6:50 AM – 5:39 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.
Close by, Roslyn and Waubay keep time with Grenville.
The register holds 2 postal codes for Grenville.
Local timekeeping in Grenville uses America/Chicago, equal to UTC−6. Summer clock change: No.
Morning light reaches Grenville at 7:21 AM, and the sun sets at 5:08 PM. Daylight lasts a total of 9 h 47 min.