Right now, local time in Mountain House is 16:25 (PST, UTC-08:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Mountain House ranks #46163 worldwide by population and #4794 in United States.
Time zone info
- Time zone
- America/Los_Angeles PST
- UTC offset
- UTC-08:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 10m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:33
- Sunset
- 17:08
- Day length
- 10h 34m
- Solar noon
- 11:50
- Daylight range
- 9h 33m (winter) – 14h 47m (summer)
- Moon phase
- 🌗 Last Quarter · 45% illuminated
Full sunrise & sunset timetable for Mountain House — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 37.7833° N, 121.5427° W
- Hemisphere
- Northern · Western
- Elevation
- 18 m above sea level — higher than about 12% of cities with a recorded elevation
- Region
- California
- Country
- 🇺🇸 United States
- Population
- 9,675 · #46163 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Mountain House through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 37.78° S, 58.46° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Port-aux-Français, French Southern Territories, 1,593 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Mountain House today ISNA
- Fajr
- 05:19
- Sunrise
- 06:33
- Dhuhr
- 11:51
- Asr
- 14:43
- Maghrib
- 17:06
- Isha
- 18:20
- Qibla direction
- 19.7° from north (NNE (20°))
Full prayer timetable for Mountain House — this month, 7-day forecast and Qibla →
Mountain House sits in the America/Los_Angeles time zone, UTC-08:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 34m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Mountain House sits at just 18 m above sea level. Mountain House's nearest major hub of the ones tracked below is Los Angeles, 511 km away; even Singapore lies some 13,647 km off. Its position on the globe is 37.78° N, 121.54° 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 | 16:25 | same time |
| Chicago | 18:25 | +2h |
| São Paulo | 21:25 | +5h |
| London | 00:25 | +8h |
| Paris | 01:25 | +9h |
| Moscow | 03:25 | +11h |
| Dubai | 04:25 | +12h |
| Mumbai | 05:55 | +13h 30m |
| Singapore | 08:25 | +16h |
| Hong Kong | 08:25 | +16h |
| Tokyo | 09:25 | +17h |
| Sydney | 11:25 | +19h |
Best time to call Mountain House
Standard business hours (9:00 – 17:00) in major hubs, expressed in Mountain House local time:
Cities sharing Mountain House's time zone
Other cities in United States
- New York City19:25
- Los Angeles16:25
- Brooklyn19:25
- Chicago18:25
- Queens19:25
- Houston18:25
- Phoenix17:25
- Philadelphia19:25
- San Antonio18:25
- Manhattan19:25
- San Diego16:25
- The Bronx19:25
Distances from Mountain House
| Los Angeles | 511 km | SE (143°) |
| Chicago | 2,912 km | ENE (70°) |
| Tokyo | 8,334 km | NW (304°) |
| London | 8,574 km | NNE (33°) |
| Paris | 8,910 km | NNE (34°) |
| Moscow | 9,428 km | NNE (12°) |
| São Paulo | 10,366 km | ESE (118°) |
| Hong Kong | 11,155 km | NW (309°) |
| Sydney | 12,015 km | WSW (241°) |
| Dubai | 12,997 km | N (3°) |
| Mumbai | 13,522 km | NNW (344°) |
| Singapore | 13,647 km | WNW (302°) |
Cities near Mountain House
- Tracy11 km · 16:25
- Byron13 km · 16:25
- Discovery Bay15 km · 16:25
- Brentwood21 km · 16:25
- Knightsen23 km · 16:25
- Livermore23 km · 16:25
- Bethel Island27 km · 16:25
- Lathrop24 km · 16:25
FAQ
What time is it in Mountain House right now?
The live clock at the top of this page shows the current local time in Mountain House (United States), updated every second. It is currently week 45.
What time zone is Mountain House in?
Mountain House runs on the America/Los_Angeles IANA time zone (UTC-08:00), currently abbreviated PST.
Does Mountain House 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 Mountain House today?
Mountain House sees sunrise at 06:33 and sunset at 17:08 today, giving 10h 34m of daylight.
What moon phase is visible over Mountain House tonight?
The moon phase over Mountain House tonight is 🌗 Last Quarter with 44.8% illumination.
What is the antipode of Mountain House?
The antipode of Mountain House — the point on the exact opposite side of the Earth — lies at 37.78° S, 58.46° E. It falls in the ocean or a remote wilderness — the nearest city we track is Port-aux-Français, French Southern Territories, roughly 1,593 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Mountain House?
Mountain House sits at about 18 m above sea level, higher than roughly 12% of cities with a recorded elevation.
What is solar time in Mountain House?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Mountain House, clocks run about 10 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.