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Weather in Ontario

Discover today’s weather in Ontario and see if now is a good time to travel with our 16 day forecast.
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Weather in Ontario today

Good Weather
Mild
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+63°F
Temperature now
+59°F
Min.
+63°F
Max.
4 m/s
Wind now
0 m/s
Min.
15 m/s
Max.
58%
Humidity now
5%
Min.
100%
Max.

Weather in Ontario for the upcoming 15 days

Here’s how the weather in Ontario looks currently:
Tue, 23 December
☁️
+63°F
Broken clouds
4 m/s
58 %
Wed, 24 December
🌦
+59°F
Rain
8 m/s
95 %
Thu, 25 December
🌦
+63°F
Rain
8 m/s
64 %
Fri, 26 December
🌦
+55°F
Rain
5 m/s
73 %
Sat, 27 December
☁️
+54°F
Broken clouds
2 m/s
58 %
Sun, 28 December
☁️
+59°F
Broken clouds
2 m/s
38 %
Mon, 29 December
🌦
+59°F
Rain
2 m/s
48 %
Tue, 30 December
🌦
+61°F
Rain
3 m/s
62 %
Wed, 31 December
🌦
+63°F
Rain
2 m/s
74 %
Thu, 01 January
🌦
+57°F
Rain
3 m/s
94 %
Fri, 02 January
🌦
+57°F
Rain
2 m/s
75 %
Sat, 03 January
🌦
+59°F
Rain
3 m/s
58 %
Sun, 04 January
🌦
+57°F
Rain
3 m/s
73 %
Mon, 05 January
☁️
+59°F
Broken clouds
2 m/s
67 %
Tue, 06 January
☁️
+63°F
Scattered clouds
3 m/s
51 %

Weather in Ontario year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +77°F, with the lowest average of +64°F in December and the highest average of +93°F in August

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in Ontario