Current Conditions
A few clouds
Temp:
77°F
Wind: From the SSW at 3 mph
Humidity: 57%
Pressure: 29.91 in
Visibility: 10 miles
Observed at: 7:53 am PDT
Rancho Cucamonga, CA Weather
Today
Sunny
High:
100°F
Sunny, with a high near 100. 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:
72°F
Mostly clear, with a low around 72. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.