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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
Warm
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+75°F
Temperature now
+54°F
Min.
+78°F
Max.
4 m/s
Wind now
0 m/s
Min.
16 m/s
Max.
43%
Humidity now
3%
Min.
100%
Max.

Weather in Ontario for the upcoming 15 days

Here’s how the weather in Ontario looks currently:
Mon, 03 November
☁️
+75°F
Broken clouds
4 m/s
43 %
Tue, 04 November
☀️
+75°F
Clear sky
4 m/s
33 %
Wed, 05 November
☁️
+72°F
Broken clouds
4 m/s
32 %
Thu, 06 November
☁️
+70°F
Broken clouds
3 m/s
39 %
Fri, 07 November
☀️
+75°F
Clear sky
2 m/s
29 %
Sat, 08 November
☀️
+79°F
Clear sky
3 m/s
21 %
Sun, 09 November
☀️
+79°F
Clear sky
4 m/s
22 %
Mon, 10 November
☁️
+75°F
Scattered clouds
3 m/s
29 %
Tue, 11 November
☁️
+72°F
Broken clouds
3 m/s
40 %
Wed, 12 November
☁️
+68°F
Broken clouds
4 m/s
50 %
Thu, 13 November
🌦
+61°F
Rain
7 m/s
75 %
Fri, 14 November
🌦
+57°F
Rain
4 m/s
66 %
Sat, 15 November
☁️
+59°F
Broken clouds
3 m/s
48 %
Sun, 16 November
☀️
+66°F
Clear sky
3 m/s
20 %
Mon, 17 November
☀️
+64°F
Clear sky
3 m/s
26 %

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