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Polar air to bring October-like chill to 250 million in central, eastern US. Get the forecast Chevron right
Peak hurricane season is almost here, but where are the storms? Get answers here Chevron right

Rancho Cucamonga, CA

82°F
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Rancho Cucamonga, CA Weather
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
August 30

Evening

8/30
75°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear

WindWSW 5 mph

Wind Gusts18 mph

Humidity37%

Dew Point50°

Probability of Precipitation0%

Precipitation0.00 in

Cloud Cover5%

Visibility10 mi

Overnight

Day & Night

Sun & Moon

12 hrs 57 mins
Rise 6:22 AM
Set 7:19 PM
First Quarter
Rise 1:31 PM
Set 11:12 PM

Temperature History

8/30
High
Low
Forecast
95°
69°
Average
95°
65°
Last Year
88°
62°
Record
108°
2017
52°
1965

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World North America United States California Rancho Cucamonga

Weather Near Rancho Cucamonga:

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  • Long Beach, CA
  • Los Angeles, CA
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