Right now, local time in Williamsville is 19:24 (CST, UTC-06:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Williamsville ranks #124785 worldwide by population and #14267 in United States.
Time zone info
- Time zone
- America/Chicago CST
- UTC offset
- UTC-06:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 17m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:29
- Sunset
- 16:56
- Day length
- 10h 27m
- Solar noon
- 11:43
- Daylight range
- 9h 20m (winter) – 15h 01m (summer)
- Moon phase
- 🌗 Last Quarter · 44% illuminated
Full sunrise & sunset timetable for Williamsville — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 39.9542° N, 89.5487° W
- Hemisphere
- Northern · Western
- Elevation
- 183 m above sea level — higher than about 47% of cities with a recorded elevation
- Region
- Illinois
- Country
- 🇺🇸 United States
- Population
- 1,496 · #124785 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Williamsville through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 39.95° S, 90.45° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Port-aux-Français, French Southern Territories, 1,902 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Williamsville today ISNA
- Fajr
- 05:12
- Sunrise
- 06:28
- Dhuhr
- 11:43
- Asr
- 14:31
- Maghrib
- 16:55
- Isha
- 18:11
- Qibla direction
- 47.5° from north (NE (48°))
Full prayer timetable for Williamsville — this month, 7-day forecast and Qibla →
Williamsville sits in the America/Chicago time zone, UTC-06:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 27m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Williamsville sits at just 183 m above sea level. Williamsville's nearest major hub of the ones tracked below is Chicago, 268 km away; even Singapore lies some 15,225 km off. Its position on the globe is 39.95° N, 89.55° 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 | 17:24 | −2h |
| Chicago | 19:24 | same time |
| São Paulo | 22:24 | +3h |
| London | 01:24 | +6h |
| Paris | 02:24 | +7h |
| Moscow | 04:24 | +9h |
| Dubai | 05:24 | +10h |
| Mumbai | 06:54 | +11h 30m |
| Singapore | 09:24 | +14h |
| Hong Kong | 09:24 | +14h |
| Tokyo | 10:24 | +15h |
| Sydney | 12:24 | +17h |
Best time to call Williamsville
Standard business hours (9:00 – 17:00) in major hubs, expressed in Williamsville local time:
Cities sharing Williamsville's time zone
Other cities in United States
- New York City20:24
- Los Angeles17:24
- Brooklyn20:24
- Chicago19:24
- Queens20:24
- Houston19:24
- Phoenix18:24
- Philadelphia20:24
- San Antonio19:24
- Manhattan20:24
- San Diego17:24
- The Bronx20:24
Distances from Williamsville
| Chicago | 268 km | NE (36°) |
| Los Angeles | 2,619 km | W (265°) |
| London | 6,617 km | NE (46°) |
| Paris | 6,913 km | NE (48°) |
| Moscow | 8,264 km | NNE (28°) |
| São Paulo | 8,345 km | SE (140°) |
| Tokyo | 10,210 km | NW (322°) |
| Dubai | 11,901 km | NNE (33°) |
| Hong Kong | 12,666 km | NNW (336°) |
| Mumbai | 13,208 km | NNE (19°) |
| Sydney | 14,675 km | WSW (257°) |
| Singapore | 15,225 km | NNW (340°) |
Cities near Williamsville
- Sherman8 km · 19:24
- Riverton12 km · 19:24
- Grandview16 km · 19:24
- Athens15 km · 19:24
- Springfield19 km · 19:24
- Rochester23 km · 19:24
- Leland Grove23 km · 19:24
- Southern View24 km · 19:24
FAQ
What time is it in Williamsville right now?
The live clock at the top of this page shows the current local time in Williamsville (United States), updated every second. It is currently week 45.
What time zone is Williamsville in?
Williamsville runs on the America/Chicago IANA time zone (UTC-06:00), currently abbreviated CST.
Does Williamsville 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 Williamsville today?
Williamsville sees sunrise at 06:29 and sunset at 16:56 today, giving 10h 27m of daylight.
What moon phase is visible over Williamsville tonight?
The moon phase over Williamsville tonight is 🌗 Last Quarter with 44.4% illumination.
What is the antipode of Williamsville?
The antipode of Williamsville — the point on the exact opposite side of the Earth — lies at 39.95° S, 90.45° E. It falls in the ocean or a remote wilderness — the nearest city we track is Port-aux-Français, French Southern Territories, roughly 1,902 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Williamsville?
Williamsville sits at about 183 m above sea level, higher than roughly 47% of cities with a recorded elevation.
What is solar time in Williamsville?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Williamsville, clocks run about 17 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.