Right now, local time in Roundup is 13:54 (MST, UTC-07:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Roundup ranks #114577 worldwide by population and #12979 in United States.
Time zone info
- Time zone
- America/Denver MST
- UTC offset
- UTC-07:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 2m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:58
- Sunset
- 16:59
- Day length
- 10h 01m
- Solar noon
- 11:58
- Daylight range
- 8h 35m (winter) – 15h 49m (summer)
- Moon phase
- 🌗 Last Quarter · 46% illuminated
Full sunrise & sunset timetable for Roundup — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 46.4452° N, 108.5418° W
- Hemisphere
- Northern · Western
- Elevation
- 980 m above sea level — higher than about 95% of cities with a recorded elevation
- Region
- Montana
- Country
- 🇺🇸 United States
- Population
- 1,836 · #114577 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Roundup through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 46.45° S, 71.46° E
- Hemisphere
- Southern · Eastern
- What lies there
- Land — nearest tracked city is Port-aux-Français, French Southern Territories, about 336 km away
- Local time at the antipode
- 01:54 GMT+5 (Indian/Kerguelen)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Roundup today ISNA
- Fajr
- 05:32
- Sunrise
- 06:57
- Dhuhr
- 11:59
- Asr
- 14:32
- Maghrib
- 16:57
- Isha
- 18:22
- Qibla direction
- 30.6° from north (NNE (31°))
Full prayer timetable for Roundup — this month, 7-day forecast and Qibla →
Roundup sits in the America/Denver time zone, UTC-07:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 01m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Roundup sits at 980 m above sea level. Roundup's nearest major hub of the ones tracked below is Los Angeles, 1,603 km away; even Singapore lies some 13,831 km off. Its position on the globe is 46.45° N, 108.54° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 12:54 | −1h |
| Chicago | 14:54 | +1h |
| São Paulo | 17:54 | +4h |
| London | 20:54 | +7h |
| Paris | 21:54 | +8h |
| Moscow | 23:54 | +10h |
| Dubai | 00:54 | +11h |
| Mumbai | 02:24 | +12h 30m |
| Singapore | 04:54 | +15h |
| Hong Kong | 04:54 | +15h |
| Tokyo | 05:54 | +16h |
| Sydney | 07:54 | +18h |
Best time to call Roundup
Standard business hours (9:00 – 17:00) in major hubs, expressed in Roundup local time:
Cities sharing Roundup's time zone
Other cities in United States
- New York City15:54
- Los Angeles12:54
- Brooklyn15:54
- Chicago14:54
- Queens15:54
- Houston14:54
- Phoenix13:54
- Philadelphia15:54
- San Antonio14:54
- Manhattan15:54
- San Diego12:54
- The Bronx15:54
Distances from Roundup
| Los Angeles | 1,603 km | SW (214°) |
| Chicago | 1,738 km | E (99°) |
| London | 7,163 km | NE (41°) |
| Paris | 7,496 km | NE (42°) |
| Moscow | 8,219 km | NNE (19°) |
| Tokyo | 8,625 km | NW (309°) |
| São Paulo | 9,958 km | SE (126°) |
| Hong Kong | 11,246 km | NW (320°) |
| Dubai | 11,877 km | NNE (15°) |
| Mumbai | 12,734 km | N (359°) |
| Sydney | 13,385 km | WSW (251°) |
| Singapore | 13,831 km | NW (320°) |
Cities near Roundup
FAQ
What time is it in Roundup right now?
The live clock at the top of this page shows the current local time in Roundup (United States), updated every second. It is currently week 45.
What time zone is Roundup in?
Roundup runs on the America/Denver IANA time zone (UTC-07:00), currently abbreviated MST.
Does Roundup observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go forward by 1 hour on March 14, 2027.
What time is sunrise and sunset in Roundup today?
Roundup sees sunrise at 06:58 and sunset at 16:59 today, giving 10h 01m of daylight.
What moon phase is visible over Roundup tonight?
The moon phase over Roundup tonight is 🌗 Last Quarter with 46.4% illumination.
What is the antipode of Roundup?
The antipode of Roundup — the point on the exact opposite side of the Earth — lies at 46.45° S, 71.46° E. It falls on land, near Port-aux-Français, French Southern Territories, about 336 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Roundup?
Roundup sits at about 980 m above sea level, higher than roughly 95% of cities with a recorded elevation.
What is solar time in Roundup?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Roundup, clocks run about 2 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.