Ontario, CA Weather

Current Conditions

Clear

Temp:
73°F

Wind: From the WSW at 9 mph

Humidity: 53%
Pressure: 29.96 in

Visibility: 10 miles

Observed at: 9:53 pm PDT

Tonight’s Forecast

Mostly clear

Overnight low:
64°F

Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.