Current Conditions
Partly cloudy
Temp:
55°F
Wind: Calm
Humidity: 82%
Pressure: 29.96 in
Visibility: 10 miles
Observed at: 3:53 am PST
Ontario, CA Weather
Today
Mostly sunny
High:
77°F
Mostly sunny, with a high near 77. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. Calm wind becoming north around 5 mph.