Right now, local time in Williamstown is 21:31 (EST, UTC-05:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Williamstown ranks #74782 worldwide by population and #8243 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 23m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:29
- Sunset
- 16:46
- Day length
- 10h 17m
- Solar noon
- 11:37
- Daylight range
- 9h 02m (winter) – 15h 20m (summer)
- Moon phase
- 🌗 Last Quarter · 44% illuminated
Full sunrise & sunset timetable for Williamstown — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 42.7120° N, 73.2037° W
- Hemisphere
- Northern · Western
- Elevation
- 209 m above sea level — higher than about 52% of cities with a recorded elevation
- Region
- Massachusetts
- Country
- 🇺🇸 United States
- Population
- 4,325 · #74782 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Williamstown through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 42.71° S, 106.80° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Augusta, Australia, 1,182 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Williamstown today ISNA
- Fajr
- 05:09
- Sunrise
- 06:28
- Dhuhr
- 11:37
- Asr
- 14:20
- Maghrib
- 16:44
- Isha
- 18:03
- Qibla direction
- 59.0° from north (ENE (59°))
Full prayer timetable for Williamstown — this month, 7-day forecast and Qibla →
Williamstown sits in the America/New_York time zone, UTC-05:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 17m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Williamstown sits at just 209 m above sea level. Williamstown's nearest major hub of the ones tracked below is Chicago, 1,189 km away; even Sydney lies some 16,064 km off. Its position on the globe is 42.71° N, 73.20° 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 | 18:31 | −3h |
| Chicago | 20:31 | −1h |
| São Paulo | 23:31 | +2h |
| London | 02:31 | +5h |
| Paris | 03:31 | +6h |
| Moscow | 05:31 | +8h |
| Dubai | 06:31 | +9h |
| Mumbai | 08:01 | +10h 30m |
| Singapore | 10:31 | +13h |
| Hong Kong | 10:31 | +13h |
| Tokyo | 11:31 | +14h |
| Sydney | 13:31 | +16h |
Best time to call Williamstown
Standard business hours (9:00 – 17:00) in major hubs, expressed in Williamstown local time:
Cities sharing Williamstown's time zone
Other cities in United States
- New York City21:31
- Los Angeles18:31
- Brooklyn21:31
- Chicago20:31
- Queens21:31
- Houston20:31
- Phoenix19:31
- Philadelphia21:31
- San Antonio20:31
- Manhattan21:31
- San Diego18:31
- The Bronx21:31
Distances from Williamstown
| Chicago | 1,189 km | W (270°) |
| Los Angeles | 3,992 km | W (271°) |
| London | 5,381 km | NE (53°) |
| Paris | 5,654 km | NE (55°) |
| Moscow | 7,290 km | NE (35°) |
| São Paulo | 7,856 km | SSE (154°) |
| Tokyo | 10,680 km | NNW (334°) |
| Dubai | 10,801 km | NE (46°) |
| Mumbai | 12,321 km | NE (34°) |
| Hong Kong | 12,744 km | N (352°) |
| Singapore | 15,107 km | N (4°) |
| Sydney | 16,064 km | W (269°) |
Cities near Williamstown
- Pownal7 km · 21:31
- North Adams8 km · 21:31
- Adams12 km · 21:31
- Bennington18 km · 21:31
- Lanesborough22 km · 21:31
- North Bennington24 km · 21:31
- Hoosick Falls24 km · 21:31
- Dalton27 km · 21:31
FAQ
What time is it in Williamstown right now?
The live clock at the top of this page shows the current local time in Williamstown (United States), updated every second. It is currently week 45.
What time zone is Williamstown in?
Williamstown runs on the America/New_York IANA time zone (UTC-05:00), currently abbreviated EST.
Does Williamstown 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 Williamstown today?
Williamstown sees sunrise at 06:29 and sunset at 16:46 today, giving 10h 17m of daylight.
What moon phase is visible over Williamstown tonight?
The moon phase over Williamstown tonight is 🌗 Last Quarter with 43.9% illumination.
What is the antipode of Williamstown?
The antipode of Williamstown — the point on the exact opposite side of the Earth — lies at 42.71° S, 106.80° E. It falls in the ocean or a remote wilderness — the nearest city we track is Augusta, Australia, roughly 1,182 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Williamstown?
Williamstown sits at about 209 m above sea level, higher than roughly 52% of cities with a recorded elevation.
What is solar time in Williamstown?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Williamstown, clocks run about 23 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.