Ontario 7 Day Weather Forecast

Monday

Sunny

Sunny

High:
68°F
(20°C)
Overnight low:
42°F
(6°C)

Tuesday

Sunny

Sunny

High:
72°F
(22°C)
Overnight low:
44°F
(7°C)

Wednesday

Sunny

Sunny

High:
78°F
(26°C)
Overnight low:
48°F
(9°C)

Thursday

Sunny

Sunny

High:
82°F
(28°C)
Overnight low:
49°F
(9°C)

Friday

Sunny

Sunny

High:
79°F
(26°C)
Overnight low:
52°F
(11°C)

Saturday

Chance of showers

Chance of showers

High:
74°F
(23°C)
Overnight low:
48°F
(9°C)

Sunday

Mostly sunny

Mostly sunny

High:
73°F
(23°C)