Current Conditions
Mostly cloudy
Temp:
78°F
Wind: From the SSE at 3 mph
Humidity: 37%
Pressure: 30.00 in
Visibility: 10 miles
Observed at: 8:53 am PDT
Rancho Cucamonga, CA Weather
Today
Mostly sunny
High:
96°F
Mostly sunny, with a high near 96. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy
Overnight low:
70°F
Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming light and variable in the evening.