Ontario, OR Weather - Tomorrow’s Forecast

Thursday

Mostly cloudy

High:
63°F

Mostly cloudy, with a high near 63. Southwest wind 5 to 14 mph, with gusts as high as 30 mph.

Thursday Night

Chance of rain

Overnight low:
47°F

A 20 percent chance of rain before midnight. Cloudy, with a low around 47. West wind 6 to 10 mph, with gusts as high as 22 mph.