Current Conditions
Clear
Temp:
64°F
Wind: Calm
Humidity: 78%
Pressure: 29.94 in
Visibility: 10 miles
Observed at: 2:53 am PDT
Ontario, CA Weather
Overnight
Clear
Overnight low:
62°F
Clear, with a low around 62. Calm wind.
Saturday
Sunny
High:
90°F
Sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Chance of showers and thunderstorms
Overnight low:
68°F
A slight chance of showers between 11pm and 5am, then a slight chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 68. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.