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Weather in Rancho Cucamonga, California, USA

Now
67 °F

Clear.


Feels Like: 67 °F
Forecast: 83 / 63 °F
Wind: 6 mph ↑ from Northwest

Location: Ontario International Airport
Current Time: Feb 3, 2026 at 9:33:08 pm
Latest Report: Feb 3, 2026 at 8:53 pm
Visibility: 10 mi
Pressure: 30.16 "Hg
Humidity: 30%
Dew Point: 34 °F
Location of Rancho Cucamonga Location

Upcoming 5 hours

Now 10:00 pm 11:00 pm 12:00 am 1:00 am 2:00 am
67 °F 68 °F 68 °F 68 °F 67 °F 67 °F

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Forecast for the next 48 hours

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  Tuesday Wednesday Thursday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 68 °F 65 °F 70 °F 82 °F 68 °F 63 °F 65 °F
Clear. Clear. Sunny. Sunny. Cloudy. Overcast. Overcast.
Feels Like 68 °F 65 °F 74 °F 80 °F 68 °F 63 °F 65 °F
Wind Speed 8 mph 8 mph 8 mph 11 mph 7 mph 7 mph 2 mph
Wind Direction N
↑ 		N
↑ 		NNE
↑ 		N
↑ 		N
↑ 		N
↑ 		NNE
↑
Humidity 21% 22% 19% 13% 22% 24% 27%
Dew Point 27 °F 25 °F 26 °F 27 °F 28 °F 25 °F 30 °F
Visibility 7 mi 7 mi 8 mi 8 mi 7 mi 7 mi 8 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, February 3, 2026 5:42:50 pm Rancho Cucamonga time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Passing clouds. 76 / 49 °F
Humidity: 50%. Wind: 3 mph ↑ from Southwest

More weather last week

Currently at nearby stations

57 °F

Chino Airport: (9 mi)

Clear.

69 °F

Riverside Municipal Airport: (14 mi)

Clear.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days

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