Current Conditions
Mostly cloudy
Temp:
71°F
Wind: From the WSW at 3 mph
Humidity: 65%
Pressure: 29.97 in
Visibility: 10 miles
Observed at: 5:53 am PDT
Rancho Cucamonga, CA Weather
Today
Sunny
High:
93°F
Sunny, with a high near 93. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear
Overnight low:
66°F
Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.