Expect a summer of tug-of-war in Ontario ...

Ontario's summer 2026 forecast has officially arrived, and if you were hoping for a consistently hot and dry season ahead, ...

Plenty of sunshine and warm temperatures are in this weekend’s weather forecast across Ontario. For a meteorologist, it’s a ...

A significant split in conditions will develop across the province on Friday ...

A strengthening El Niño is expected to bring a highly variable summer to eastern Ontario, with forecasters calling for ...

The first full day of fall brings a classic autumn feel to southern Ontario, featuring the potential for thunderstorms ...

The Weather Network’s 2026 summer forecast warns Ontario to expect milder temperatures and increased rain, as an El Niño ...

Add Yahoo as a preferred source to see more of our stories on Google. This monthly Ontario weather forecast has revealed what you can expect in March. So, here's what you need to know about when there ...

Ontario's weather will be the hottest at the beginning of the season.

Parts of southern Ontario saw a cold start to March, but much of the region will soon be treated to a warm-up, though some rainy weather could come with it. After places like Toronto and London saw ...