Date	Temperatures		Wind
Friday, September 18	21 ° / 14 °	Overcast	14 Km/h
Saturday, September 19	17 ° / 11 °	Overcast	9 Km/h
Sunday, September 20	19 ° / 13 °	Patchy rain possible	12 Km/h
Monday, September 21	16 ° / 9 °	Overcast	15 Km/h
Tuesday, September 22	15 ° / 10 °	Overcast	17 Km/h
Wednesday, September 23	14 ° / 11 °	Heavy rain	20 Km/h
Thursday, September 24	13 ° / 12 °	Light rain shower	9 Km/h
Friday, September 25	14 ° / 10 °	Patchy rain possible	12 Km/h
Saturday, September 26	20 ° / 8 °	Clear	10 Km/h
Sunday, September 27	21 ° / 10 °	Sunny	12 Km/h
Monday, September 28	25 ° / 13 °	Cloudy	12 Km/h
Tuesday, September 29	27 ° / 18 °	Overcast	10 Km/h
Wednesday, September 30	27 ° / 19 °	Overcast	9 Km/h
Thursday, October 1	21 ° / 11 °	Light rain shower	16 Km/h
Further Ahead

Ontario weather for this week and the next 14 days

By knowing how cold, mild, warm, or hot the weather in Ontario, you will find it easier to plan your days.

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.

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 27° C and 13° C. The hottest day in the next 2 weeks will be on September 29 and the coldest on September 24.

Will it rain at Ontario in the next 14 days?

Yes, there will be around 5 days with rain and an overall rainfall of 25 mm.

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).

Cities in Ontario

For a more accurate weather forecast please select a city

Barrie Brampton Hamilton Kitchener London Mississauga Niagara Falls Ottawa Toronto Windsor

See more locations

More about the weather in Ontario