Home   Weather   USA   Rancho Cucamonga
Flag for USA

Weather in Rancho Cucamonga, California, USA

Now
55 °F

Clear.


Feels Like: 55 °F
Forecast: 70 / 48 °F
Wind: No wind

Location: Ontario International Airport
Current Time: Dec 5, 2025 at 10:44:43 pm
Latest Report: Dec 5, 2025 at 9:53 pm
Visibility: 10 mi
Pressure: 30.07 "Hg
Humidity: 42%
Dew Point: 32 °F
Location of Rancho CucamongaLocation

Upcoming 5 hours

Now11:00 pm12:00 am1:00 am2:00 am3:00 am
55 °F54 °F53 °F53 °F52 °F51 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
 FridaySaturdaySunday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature55 °F51 °F58 °F68 °F55 °F53 °F60 °F
Clear.Clear.Sunny.Sunny.Clear.Clear.Sunny.
Feels Like55 °F51 °F58 °F68 °F55 °F53 °F60 °F
Wind Speed2 mph1 mph1 mph4 mph3 mph3 mph1 mph
Wind DirectionWNW
↑		NW
↑		SSE
↑		SSW
↑		NW
↑		N
↑		NE
↑
Humidity50%56%45%31%61%62%48%
Dew Point37 °F36 °F36 °F37 °F42 °F40 °F40 °F
Visibility7 mi7 mi7 mi8 mi6 mi6 mi7 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Friday, December 5, 2025 5:42:34 pm Rancho Cucamonga time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 67 / 49 °F
Humidity: 26%. Wind: 7 mph ↑ from West

More weather last week

Currently at nearby stations

50 °F

Chino Airport: (9 mi)

Clear.

52 °F

Riverside Municipal Airport: (14 mi)

Clear.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
SunMonTueWedThuFriSat
30
1
2
3
4
5

View historic weather

Detailed forecast for 14 days

Need some help?