Current Conditions
Partly cloudy
Temp:
55°F
Wind: From the N at 3 mph
Humidity: 77%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 6:53 am PST
Rancho Cucamonga, CA Weather
Today
Mostly sunny
High:
77°F
Mostly sunny, with a high near 77. Northwest wind around 5 mph becoming calm.
Tonight
Mostly clear
Overnight low:
56°F
Mostly clear, with a low around 56. Calm wind becoming north around 5 mph after midnight.