Saturday
Chance of rain
High:
51°F
A 20 percent chance of rain after 11am. Cloudy, with a high near 51. Calm wind.
Ontario, OR Weather - Extended Forecast
Saturday Night
Cloudy
Overnight low:
35°F
Cloudy, with a low around 35. North wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny
High:
56°F
Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy
Overnight low:
34°F
Mostly cloudy, with a low around 34.
Washington's Birthday
Chance of rain
High:
53°F
Monday Night
Rain Likely
Overnight low:
36°F
Tuesday
Rain or snow likely
High:
50°F
Tuesday Night
Chance of rain or snow
Overnight low:
31°F
Wednesday
Chance of rain or snow
High:
46°F
Wednesday Night
Chance of rain or snow
Overnight low:
31°F
Thursday
Rain or snow likely
High:
45°F