Sunday
Chance of rain
High:
46°F
A 50 percent chance of rain. Patchy fog between 8am and 2pm. Otherwise, cloudy, with a high near 46. Light east wind.
Ontario, OR Weather - Tomorrow’s Forecast
Sunday Night
Chance of rain
Overnight low:
33°F
A 30 percent chance of rain, mainly before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 33. North wind around 6 mph becoming calm in the evening.