Rancho Cucamonga, CA Weather

Current Conditions

Mostly cloudy

Temp:
62°F

Wind: Calm

Humidity: 13%
Pressure: 30.00 in

Visibility: 10 miles

Observed at: 5:53pm PST

Tonight’s Forecast

Partly cloudy

Overnight low:
46°F

Partly cloudy, with a low around 46. Calm wind.