| Country: | United States |
|---|---|
| State: | California (CA) |
| Lat/Long: | 34°06'N / 117°36'W |
| Elevation: | 368 m |
| Currency: | United States Dollar (USD) |
| Languages: | English, Spanish |
| Country Code: | +1 |
°F
Weather
50 °F
Passing clouds.
72 / 53 °F
| Thu 22. |  | 65 / 52 °F |
| Fri 23. | | 63 / 48 °F |
Weather by CustomWeather, © 2026
More Sun & Moon in Rancho Cucamonga
+ Show More Twilight and Moon Phase Information
Solar Noon
Sun in South: 12:01 pm
Altitude: 36.2°
Altitude: 36.2°
Astronomical
Twilight
5:26 am – 5:56 am
6:07 pm – 6:37 pm
6:07 pm – 6:37 pm
Nautical
Twilight
5:56 am – 6:26 am
5:36 pm – 6:07 pm
5:36 pm – 6:07 pm
Civil
Twilight
6:26 am – 6:53 am
5:10 pm – 5:36 pm
5:10 pm – 5:36 pm
Previous
Moon Phase
New Moon
January 18, 2026
11:51 am
January 18, 2026
11:51 am
Next
Moon Phase
First Quarter
January 25, 2026
8:47 pm
January 25, 2026
8:47 pm
Tools & Converters
Airports
- LA/Ontario International Airport, ONT
About 4 mi S of Rancho Cucamonga - Los Angeles International Airport, LAX
About 48 mi WSW of Rancho Cucamonga - John Wayne Airport, SNA
About 34 mi SSW of Rancho Cucamonga
Rancho Cucamonga
USA
5:0234am
Wednesday, January 21, 2026