Current Conditions
Mostly cloudy
Temp:
75°F
Wind: Calm
Humidity: 36%
Pressure: 29.91 in
Visibility: 10 miles
Observed at: 4:53 am PDT
Rancho Cucamonga, CA Weather
Overnight
Showers likely
Overnight low:
68°F
Showers likely. Cloudy, with a low around 68. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely
High:
81°F
Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming east around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Partly cloudy
Overnight low:
68°F
Partly cloudy, with a low around 68. Calm wind.