Ontario, CA Weather

Current Conditions

Clear

Temp:
69°F

Wind: From the SW at 6 mph

Humidity: 64%
Pressure: 29.94 in

Visibility: 6 miles

Observed at: 9:53 am PDT

Today

Sunny

High:
84°F

Sunny, with a high near 84. West wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Mostly clear

Overnight low:
59°F

Patchy fog after 2am. Otherwise, increasing clouds, with a low around 59. West wind 5 to 15 mph, with gusts as high as 20 mph.