While the calendar says spring is just around the corner, Mother Nature seems to have missed the memo.
According to the Weather Network’s latest 2026 outlook, the transition from winter to summer is “taking the scenic route” this year, and we should prepare for a sluggish start to the season.
Thanks to the lingering effects of the polar vortex and La Niña, Toronto and the surrounding GTA are looking at a forecast defined by colder-than-normal temperatures and a “lack of commitment” to warmth.
Don’t let those brief bursts of sunshine fool you, because while we can expect a few false starts involving mild afternoons, experts warn that these will likely be offset by sudden dips back into freezing territory. Temperatures are expected to trend below seasonal averages well into April, while an active storm track brings a messy mix of rain, snow, and ice to the city. This stubborn cold could also push back the start of the spring planting season for local gardeners who are eager to get back into it.
While March and April feel like a game of tug-of-war between the seasons, May remains a total mystery for the province. There is a chance the cooler pattern could dominate the entire month, but meteorologists are also watching for a pattern reversal that could skip the gentle spring vibes entirely and fast-forward straight into early summer-like heat.
If there’s a silver lining to this frosty forecast, it is certainly for the outdoor enthusiasts. The extended cold and predicted snowfall mean Ontario’s ski and snowboard season will likely stretch much longer than usual, allowing for a few extra weeks of winter fun on the hills. Whether we get a slow melt or a sudden heatwave, it looks like Toronto’s spring is going to be anything but predictable.