Our 14 day weather forecast for Ontario becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Ontario 14 day forecast

Date	Temperatures		Wind
Wednesday, September 16	26 ° / 17 °	Clear	11 Km/h
Thursday, September 17	26 ° / 17 °	Clear	11 Km/h
Friday, September 18	27 ° / 17 °	Clear	8 Km/h
Saturday, September 19	28 ° / 18 °	Overcast	9 Km/h
Sunday, September 20	28 ° / 19 °	Clear	10 Km/h
Monday, September 21	26 ° / 18 °	Clear	12 Km/h
Tuesday, September 22	27 ° / 17 °	Clear	9 Km/h
Wednesday, September 23	30 ° / 20 °	Overcast	9 Km/h
Thursday, September 24	29 ° / 20 °	Partly cloudy	10 Km/h
Friday, September 25	26 ° / 19 °	Clear	12 Km/h
Saturday, September 26	24 ° / 17 °	Sunny	10 Km/h
Sunday, September 27	26 ° / 17 °	Overcast	7 Km/h
Monday, September 28	30 ° / 19 °	Clear	9 Km/h
Tuesday, September 29	29 ° / 20 °	Clear	8 Km/h
Further Ahead

Ontario 14 days – weather graph

The weather in Ontario for the next 14 days - FAQ

What will the temperature be in Ontario during the next 14 days?

The temperature will range between 30° C and 24° C. The hottest day in the next 2 weeks will be on September 23 and the coldest on September 26.

Will it rain at Ontario in the next 14 days?

No, right now there are no rainy days expected for Ontario

Can I see more details about the weather in Ontario on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Ontario's pages.

Do you have a weather forecast for Ontario for more than 14 days?

You can check the Ontario long range weather page, it is not a forecast, but it can give you an idea of how the weather in Ontario will be like (based on past weather information).

More about the weather in Ontario