Grantsdale in numbers
- Coordinates
- 46.2035, -114.1420
- Elevation
- 1120 m above sea level
- Region
- Montana
- Country
- United States, North America
- Capital
- Washington, D.C. — 3115 km away
What time is it in Grantsdale, Montana, United States
The clock above shows the current local time in Grantsdale, Montana, United States, which uses America/Denver (−6).
Grantsdale, United States
Friday, 16 October 2026
UTC−6 · America/Denver
Local time in Grantsdale
UTC−6 · daylight saving time is active
Grantsdale keeps America/Denver clock_time.
The sun today
Sunrise 7:56 AM Solar noon 1:23 PM Sunset 6:50 PM Daylight 10 h 54 min Night 13 h 06 min Civil twilight 7:26 AM – 7:21 PM
Weather in Grantsdale right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Grantsdale and its neighbours
Postal codes
- 59835
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.
Largest cities in Montana
Same time zone — America/Denver
Nearby places
- Curdys Cove — 0.6 km
- Big Sky Mobile Home Park — 0.7 km
- Westana Mobile Home Park — 2.0 km
- Hamilton Mobile Home Park — 3.5 km
- Leisure Village — 4.6 km
- Hamilton — 5.0 km
Grantsdale: clock, sun and surroundings
Mail delivery in Grantsdale relies on 1 postal code.
Grantsdale is on America/Denver time, which corresponds to UTC−6. Whether the area observes daylight saving: Yes.
Today in Grantsdale, daylight opens at 7:56 AM and closes at 6:50 PM. That span measures 10 h 54 min.
Same time, different place: Curdys Cove and Big Sky Mobile Home Park near Grantsdale.
Questions and answers
- What is the time zone designation for Grantsdale?
- The time zone designation for Grantsdale is America/Denver, with an offset of −6.
- Does the local time in Grantsdale change with daylight saving?
- Yes.
- What is the local sunrise time in Grantsdale?
- Local sunrise is 7:56 AM.