Ontario, OR Weather - Extended Forecast

Thursday

Sunny

High:
88°F

Sunny, with a high near 88.

Thursday Night

Clear

Overnight low:
56°F

Clear, with a low around 56.

Friday

Sunny

High:
85°F

Sunny, with a high near 85.

Friday Night

Clear

Overnight low:
50°F

Clear, with a low around 50.

Saturday

Sunny

High:
74°F

Saturday Night

Mostly clear

Overnight low:
48°F

Sunday

Sunny

High:
77°F

Sunday Night

Partly cloudy

Overnight low:
50°F

Monday

Sunny

High:
79°F