Current Conditions
A few clouds
Temp:
71°F
Wind: From the SW at 3 mph
Humidity: 69%
Pressure: 29.90 in
Visibility: 10 miles
Observed at: 3:53 am PDT
Rancho Cucamonga, CA Weather
Today
Mostly sunny
High:
92°F
Mostly sunny, with a high near 92. North wind 5 to 10 mph becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear
Overnight low:
67°F
Mostly clear, with a low around 67. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.