Right now, local time in Great Falls is 12:08 (EST, UTC-05:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Great Falls ranks #33407 worldwide by population and #3315 in United States.
Time zone info
- Time zone
- America/New_York EST
- UTC offset
- UTC-05:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 7m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:38
- Sunset
- 17:09
- Day length
- 10h 30m
- Solar noon
- 11:53
- Daylight range
- 9h 26m (winter) – 14h 54m (summer)
- Moon phase
- 🌗 Last Quarter · 48% illuminated
Full sunrise & sunset timetable for Great Falls — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 38.9982° N, 77.2883° W
- Hemisphere
- Northern · Western
- Elevation
- 104 m above sea level — higher than about 33% of cities with a recorded elevation
- Region
- Virginia
- Country
- 🇺🇸 United States
- Population
- 15,427 · #33407 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Great Falls through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 39.00° S, 102.71° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Augusta, Australia, 1,225 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Great Falls today ISNA
- Fajr
- 05:23
- Sunrise
- 06:38
- Dhuhr
- 11:54
- Asr
- 14:44
- Maghrib
- 17:07
- Isha
- 18:22
- Qibla direction
- 56.4° from north (ENE (56°))
Full prayer timetable for Great Falls — this month, 7-day forecast and Qibla →
Great Falls sits in the America/New_York time zone, UTC-05:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 30m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Great Falls sits at just 104 m above sea level. Great Falls's nearest major hub of the ones tracked below is Chicago, 931 km away; even Sydney lies some 15,690 km off. Its position on the globe is 39.00° N, 77.29° 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 | 09:08 | −3h |
| Chicago | 11:08 | −1h |
| São Paulo | 14:08 | +2h |
| London | 17:08 | +5h |
| Paris | 18:08 | +6h |
| Moscow | 20:08 | +8h |
| Dubai | 21:08 | +9h |
| Mumbai | 22:38 | +10h 30m |
| Singapore | 01:08 | +13h |
| Hong Kong | 01:08 | +13h |
| Tokyo | 02:08 | +14h |
| Sydney | 04:08 | +16h |
Best time to call Great Falls
Standard business hours (9:00 – 17:00) in major hubs, expressed in Great Falls local time:
Cities sharing Great Falls's time zone
Other cities in United States
- New York City12:08
- Los Angeles09:08
- Brooklyn12:08
- Chicago11:08
- Queens12:08
- Houston11:08
- Phoenix10:08
- Philadelphia12:08
- San Antonio11:08
- Manhattan12:08
- San Diego09:08
- The Bronx12:08
Distances from Great Falls
| Chicago | 931 km | WNW (293°) |
| Los Angeles | 3,669 km | W (274°) |
| London | 5,907 km | NE (49°) |
| Paris | 6,175 km | NE (52°) |
| São Paulo | 7,652 km | SSE (150°) |
| Moscow | 7,824 km | NNE (33°) |
| Tokyo | 10,884 km | NNW (330°) |
| Dubai | 11,337 km | NE (43°) |
| Mumbai | 12,855 km | NNE (31°) |
| Hong Kong | 13,093 km | NNW (348°) |
| Singapore | 15,527 km | N (358°) |
| Sydney | 15,690 km | W (262°) |
Cities near Great Falls
- Dranesville5 km · 12:08
- Wolf Trap6 km · 12:08
- Reston6 km · 12:08
- Travilah8 km · 12:08
- Potomac7 km · 12:08
- North Potomac10 km · 12:08
- Lowes Island9 km · 12:08
- Sugarland Run9 km · 12:08
FAQ
What time is it in Great Falls right now?
The live clock at the top of this page shows the current local time in Great Falls (United States), updated every second. It is currently week 45.
What time zone is Great Falls in?
Great Falls runs on the America/New_York IANA time zone (UTC-05:00), currently abbreviated EST.
Does Great Falls 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 Great Falls today?
Great Falls sees sunrise at 06:38 and sunset at 17:09 today, giving 10h 30m of daylight.
What moon phase is visible over Great Falls tonight?
The moon phase over Great Falls tonight is 🌗 Last Quarter with 48.1% illumination.
What is the antipode of Great Falls?
The antipode of Great Falls — the point on the exact opposite side of the Earth — lies at 39.00° S, 102.71° E. It falls in the ocean or a remote wilderness — the nearest city we track is Augusta, Australia, roughly 1,225 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Great Falls?
Great Falls sits at about 104 m above sea level, higher than roughly 33% of cities with a recorded elevation.
What is solar time in Great Falls?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Great Falls, clocks run about 7 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.