Ontario, OR Weather - Extended Forecast

Independence Day

Hot

High:
97°F

Sunny and hot, with a high near 97. Light and variable wind.

Saturday Night

Mostly clear

Overnight low:
65°F

Mostly clear, with a low around 65.

Sunday

Hot

High:
98°F

Sunny and hot, with a high near 98.

Sunday Night

Partly cloudy

Overnight low:
67°F

Partly cloudy, with a low around 67.

Monday

Hot

High:
99°F

Monday Night

Partly cloudy

Overnight low:
67°F

Tuesday

Hot

High:
98°F

Tuesday Night

Mostly clear

Overnight low:
66°F

Wednesday

Hot

High:
97°F