Friday
Sunny
High:
85°F
Sunny, with a high near 85.
Ontario, OR Weather - Extended Forecast
Friday Night
Partly cloudy
Overnight low:
47°F
Partly cloudy, with a low around 47.
Saturday
Partly sunny
High:
66°F
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy
Overnight low:
41°F
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 41.
Sunday
Mostly sunny
High:
62°F
Sunday Night
Chance of showers and thunderstorms
Overnight low:
38°F
Columbus Day
Mostly sunny
High:
64°F
Monday Night
Chance of showers and thunderstorms
Overnight low:
38°F
Tuesday
Mostly sunny
High:
66°F