Roundup in numbers
- Coordinates
- 46.4452, -108.5420
- Elevation
- 980 m above sea level
- Population
- 1 836
- Region
- Montana
- Country
- United States, North America
- Capital
- Washington, D.C. — 2688 km away
- Same name
- 1 more places in the world share this name
What time is it in Roundup, Montana, United States
Check the current local time in Roundup, Montana, United States, which sits in the America/Denver time zone (−7).
Roundup, United States
Sunday, 1 November 2026
UTC−7 · America/Denver
Local time in Roundup
UTC−7 · no daylight saving time
Roundup keeps America/Denver clock_time.
The sun today
Sunrise 6:57 AM Solar noon 11:59 AM Sunset 5:01 PM Daylight 10 h 04 min Night 13 h 56 min Civil twilight 6:25 AM – 5:32 PM
Weather in Roundup right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Roundup and its neighbours
Postal codes
- 59072
- 59073
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
Other places named Roundup
- Roundup Texas, United States
Same time zone — America/Denver
Nearby places
- Camp Three — 1.8 km
- Riverside — 2.8 km
- Gibbtown — 3.7 km
- Klein — 4.6 km
- Republic (historical) — 4.6 km
- Farralltown — 5.5 km
About the time in Roundup
Addressing within Roundup draws on 2 postal codes.
Roundup holds to America/Denver time, which equals UTC−7. Clock adjustment for daylight saving: No.
The sun rises today at 6:57 AM in Roundup and sets at 5:01 PM. Daylight covers 10 h 04 min.
Close to Roundup, the towns of Camp Three and Riverside show the same time.
Questions and answers
- What is the correct time zone for Roundup?
- The correct time zone for Roundup is America/Denver, with an offset of −7.
- Does Roundup shift its clocks seasonally?
- Daylight saving time in Roundup: No.
- What time does the day start in Roundup?
- The sun rises at 6:57 AM.