Current Conditions
Mostly cloudy
Temp:
69°F
Wind: From the SW at 5 mph
Humidity: 29%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 9:53 am PDT
Ontario, CA Weather
Today
Sunny
High:
83°F
Sunny, with a high near 83. Light west wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy
Overnight low:
57°F
Partly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 20 mph.