Blackrock in numbers
- Coordinates
- 42.7969, -112.3270
- Elevation
- 1373 m above sea level
- Region
- Idaho
- Country
- United States, North America
- Capital
- Washington, D.C. — 2978 km away
- Same name
- 10 more places in the world share this name
The current hour and minute in Blackrock, Idaho, United States are shown here, in the America/Boise zone (−7).
Blackrock, United States
Monday, 2 November 2026
UTC−7 · America/Boise
Local time in Blackrock
UTC−7 · no daylight saving time
Blackrock keeps America/Boise clock_time.
Sunrise 7:06 AM Solar noon 12:14 PM Sunset 5:22 PM Daylight 10 h 16 min Night 13 h 44 min Civil twilight 6:36 AM – 5:52 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 numbering in Blackrock covers 5 codes.
The time zone used in Blackrock is America/Boise, set at UTC−7. Whether the clocks shift for daylight saving: No.
Today, Blackrock has first light at 7:06 AM and last light at 5:22 PM. Daylight lasts 10 h 16 min.
Blackrock keeps the same time as its neighbours Portneuf and Inkom.