Friday
Patchy fog
High:
74°F
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. West wind 5 to 15 mph, with gusts as high as 25 mph.
Ontario, CA Weather - Tomorrow’s Forecast
Friday Night
Clouds increasing
Overnight low:
53°F
Increasing clouds, with a low around 53. West wind 5 to 15 mph, with gusts as high as 25 mph.