Rancho Cucamonga, CA

Welcome To Rancho Cucamonga

FIND EVENTS IN Rancho Cucamonga

Weather Forecast for Rancho Cucamonga

Tonight

A chance of showers. Partly cloudy, with a low around 39. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely. Partly sunny, with a high near 50. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A chance of showers. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36. West wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Washington's Birthday

Patchy frost before 10am. Otherwise, sunny, with a high near 53. Calm wind becoming southwest around 5 mph.

Monday Night

Mostly clear, with a low around 36. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

Sunny, with a high near 53.

Tuesday Night

Mostly clear, with a low around 36.

Wednesday

Mostly sunny, with a high near 55.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 38.

Thursday

Showers likely. Mostly cloudy, with a high near 49.

Thursday Night

Showers likely. Mostly cloudy, with a low around 38.

Friday

A chance of showers. Partly sunny, with a high near 51.

Friday Night

Mostly clear, with a low around 38.

Saturday

Sunny, with a high near 55.