Alta Loma in numbers
- Coordinates
- 34.1222, -117.5980
- Elevation
- 420 m above sea level
- Region
- California
- Country
- United States, North America
- Capital
- Washington, D.C. — 3634 km away
What time is it in Alta Loma, California, United States
The clock for Alta Loma, California, United States is kept here in the America/Los_Angeles time zone (−8).
Alta Loma, United States
Sunday, 8 November 2026
UTC−8 · America/Los_Angeles
Local time in Alta Loma
UTC−8 · no daylight saving time
What the clock shows right now in Alta Loma.
The sun today
Sunrise 6:18 AM Solar noon 11:35 AM Sunset 4:53 PM Daylight 10 h 35 min Night 13 h 25 min Civil twilight 5:51 AM – 5:19 PM
Weather in Alta Loma right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Alta Loma and its neighbours
Postal codes
- 91701 Rancho Cucamonga — 1.7 km away
- 91730 Rancho Cucamonga — 1.7 km away
- 91729 Rancho Cucamonga — 1.8 km away
- 91737 Rancho Cucamonga — 3.2 km away
- 91785 Upland — 5.6 km away
- 91786 Upland — 5.6 km away
- 91764 Ontario — 5.7 km away
- 91784 Upland — 5.9 km away
- 91743 Guasti — 6.5 km away
- 91758 Ontario — 8.2 km away
- 91739 Rancho Cucamonga — 9.1 km away
- 91762 Ontario — 9.5 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in California
- Los Angeles 3 820 914
- San Diego 1 404 452
- San Jose 997 368
- San Francisco 827 526
- Fresno 542 107
- Sacramento 524 943
Same time zone — America/Los_Angeles
- Los Angeles United States
- San Diego United States
- San Jose United States
- San Francisco United States
- Seattle United States
- Portland United States
Nearby places
- Rancho Cucamonga — 1.8 km
- Las Uvas (historical) — 2.5 km
- Grapeland — 3.2 km
- North Cucamonga — 3.5 km
- Los Olivos — 4.2 km
- Upland — 5.4 km
Alta Loma: clock, sun and surroundings
Neighbouring Rancho Cucamonga and Las Uvas (historical) sit in the same time as Alta Loma.
The register holds 12 postal codes for Alta Loma.
The time standard for Alta Loma is America/Los_Angeles at UTC−8. Daylight saving time applies here: No.
In Alta Loma, today's sun rises at 6:18 AM and sets at 4:53 PM. Light stays for 10 h 35 min.
Questions and answers
- Is America/Los_Angeles the time zone for Alta Loma?
- Yes, America/Los_Angeles is the time zone for Alta Loma, with an offset of −8.
- Is the hour in Alta Loma changed for daylight saving at any time of year?
- No.
- Can you tell me the sunrise time in Alta Loma?
- In Alta Loma the sun rises at 6:18 AM.