Please complete your profile to unlock commenting and other important features.

Please select your date of birth for special perks on your birthday. Your username will be your unique profile link and will be publicly used in comments.
Narcity Pro

This is a Pro feature.

Time to level up your local game with Narcity Pro.

Pro

$5/month

$40/year

  • Everything in the Free plan
  • Ad-free reading and browsing
  • Unlimited access to all content including AI summaries
  • Directly support our local and national reporting and become a Patron
  • Cancel anytime.
For Pro members only Pro
Summary

Ontario's Weather Calls For 'Arctic Air' & Some Of The Coldest Temps In Almost 3 Years Today

Some areas will feel like -40 this morning.

Creator

How do you plan on spending one of Ontario's coldest days in almost three years?

Hopefully, if you're venturing outside for any extended periods of time, it's in a snowsuit, because in some areas on Tuesday morning it's going to feel like -30 to -40.

A blast of Arctic air swept across the province Monday night, bringing "the coldest temperatures of the season" for Tuesday morning, according to The Weather Network (TWN).

Temperatures dropped into the -20s on Monday night. The last time Toronto saw such cold temperatures was in January 2019, when the city reached a chilling temperature of -21, TWN says.

This morning, Toronto's temperatures dropped down to -21, matching the city's last coldest day.

Toronto can expect a temperature of -7, with wind chill making it feel like -14, this afternoon, and more unlucky areas like Ottawa can look forward to -17 with the wind chill making it feel like -24.

The cold front brought snow squalls at the start of the week, and now it's bringing extreme cold warnings across the province.

Environment Canada has put an extreme cold warning into effect across Northern and Southern Ontario today, warning that "extreme cold puts everyone at risk."

Environment Canada reminds residents that risks are "greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter."

But the cold won't last forever. Dr. Doug Gillham, a meteorologist at TWN, says, "this will be a quick shot of frigid weather however, as temperatures will quickly rebound back to near or above seasonal — above freezing for southern Ontario — Wednesday and Thursday."

Explore this list   👀

    • Brooke Houghton (she/her) was a Toronto-based writer for Narcity Media. Brooke has written for publications such as blogTO, Post City, Vitalize Magazine and more.

    Toronto's weather will feel like fall this week with temps dropping 20 C compared to 2024

    Toronto's weather is serving up a chilly blast from the past. 😔

    This enchanting small town set on a BC island was named among North America's 'most peaceful'

    Sandy beaches, ancient forests and a cozy town — anyone?. 🌲

    This Ontario gem with waterfront towns and beaches is one of Canada's 'best' spots to live

    It has "large" homes "priced much lower" than major Canadian cities.

    New data reveals the 'most peaceful' places to live and Canadian towns demolished US ones

    Five Canadian towns were named the most serene on the continent. 🍁