Rancho Cucamonga, CA Weather

Current Conditions

Mostly cloudy

Temp:
53°F

Wind: Calm

Humidity: 94%
Pressure: 30.01 in

Visibility: 1 miles

Observed at: 1:53 am PST

Overnight

Showers likely

Overnight low:
48°F

Showers likely and possibly a thunderstorm before 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 48. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Chance of showers and thunderstorms

High:
60°F

A slight chance of showers before 10am. Partly sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly cloudy

Overnight low:
47°F

A slight chance of showers after 4am. Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm. Chance of precipitation is 10%.