Current Conditions
Clear
Temp:
48°F
Wind: Calm
Humidity: 50%
Pressure: 30.03 in
Visibility: 10 miles
Observed at: 4:53 am PST
Rancho Cucamonga, CA Weather
Today
Sunny
High:
68°F
Sunny, with a high near 68. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tonight
Patchy fog
Overnight low:
46°F
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 46. Southwest wind 5 to 10 mph.