Ontario 7 Day Weather Forecast

This Afternoon

Sunny

Sunny

High:
87°F
(31°C)
Overnight low:
61°F
(16°C)

Monday

Sunny

Sunny

High:
90°F
(32°C)
Overnight low:
62°F
(17°C)

Tuesday

Sunny

Sunny

High:
95°F
(35°C)
Overnight low:
66°F
(19°C)

Wednesday

Sunny

Sunny

High:
99°F
(37°C)
Overnight low:
68°F
(20°C)

Thursday

Sunny

Sunny

High:
99°F
(37°C)
Overnight low:
66°F
(19°C)

Friday

Sunny

Sunny

High:
95°F
(35°C)
Overnight low:
66°F
(19°C)

Saturday

Sunny

Sunny

High:
95°F
(35°C)