Rancho Cucamonga Weather

Current Conditions

Overcast

Overcast

53°F
(12°C)

Wind

Calm

Humidity

63

Pressure

30.13 in (1020 HPa)

Visibility

10 miles

Observed at: Ontario Airport, 6:53 am PST.

Rancho Cucamonga Weather Forecast for Today

Today

Mostly sunny

Mostly sunny

High:
73°F
(23°C)

Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Partly cloudy

Partly cloudy

Low:
53°F
(12°C)

Partly cloudy, with a low around 53. West wind around 5 mph becoming calm.