Current Conditions
A few clouds
Temp:
64°F
Wind: From the WSW at 3 mph
Humidity: 78%
Pressure: 30.00 in
Visibility: 9 miles
Observed at: 3:53 am PDT
Rancho Cucamonga, CA Weather
Today
Sunny
High:
89°F
Sunny, with a high near 89. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear
Overnight low:
62°F
Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.