Friday
Chance of rain
High:
65°F
A slight chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 65. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Ontario, CA Weather - Tomorrow’s Forecast
Friday Night
Mostly clear
Overnight low:
51°F
Mostly clear, with a low around 51. West wind 15 to 20 mph becoming east 5 to 10 mph in the evening. Winds could gust as high as 30 mph.