Ontario's weather forecast calls for double-digit temps and conditions could be hazardous

This thaw won't last long because cold and snow are on the way!

person holding an umbrella crossing a street in toronto as it rains

Person crossing a street in Toronto.

Senior Writer

Ontario's weather is forecast to be 10 C or warmer in a lot of cities, including Toronto.

But this January thaw comes with "potential hazards" before cold and snowy weather returns.

The Weather Network revealed that places in southern Ontario could reach double-digit temperatures for the first time this year on Friday, January 9.

A storm is tracking north of the region, which will bring "a surge of very mild, southerly air" to southern Ontario.

While you might be ready for a break from winter weather, the warmer temperatures could lead to hazardous conditions.

Toronto's weather is forecast to be 10 C or even warmer on Friday.

According to The Weather Network, that daytime high would be a 12-degree difference from the city's normal temperature of -2 C for this time of year.

It's forecast to be 13 C in Brampton, 11 C in Markham, 11 C in Pickering, 12 C in Burlington, 13 C in Brantford, 10 C in London, 10 C in Niagara Falls and 12 C in Windsor on Friday.

Along with the mild temperatures, parts of southern Ontario could also get 10 to 20 millimetres of rain throughout the day.

So, there is "heightened flood potential" because of the warm temperatures and rainfall.

The combination of snowmelt and rainfall could lead to localized flooding, especially in places where storm drains are blocked by snowbanks.

According to The Weather Network, there could also be ice jams along rivers and "unsafe ice conditions" on ponds and lakes.

But these warmer-than-normal temperatures don't mean that we're skipping ahead to spring.

The Weather Network said that the thaw won't last long, and cold and snowy weather is forecast to return to Ontario after this weekend!

READ NEXT: Ontario's weather forecast for January says this is when it'll snow, rain and be 'very cold'

This article's cover image was used for illustrative purposes only.

  • Senior Writer

    Lisa Belmonte (she/her) is a Senior Writer with Narcity Media. After graduating with a Bachelor of Journalism from Toronto Metropolitan University (formerly Ryerson University), she joined the Narcity team. Lisa covers news and notices from across the country from a Canada-wide perspective. Her early coverage of the COVID-19 pandemic earned Narcity its first-ever national journalism award nomination.

Canadian passport fees are going up this month and you'll pay more to get the travel document

"Fees for travel documents will be adjusted each year to align with inflation."

BC is getting rid of time changes and the last spring forward is this weekend

The province will soon be on daylight saving time permanently.

CRA offers automatic tax filing and it could help 'put more money in your pocket'

You could be eligible for the service without even knowing it.

Ontario's safest cities for driving were revealed and you might not expect the top locations

It's based on accidents and infractions like distracted driving and speeding. 🚗

5 reasons why you need to pack up and leave Ontario for Calgary immediately

As an ex Ontarian, here’s why I chose to uproot my life.

Gene-edited pork has been approved in Canada but labels aren't mandatory

It's the only genetically modified meat approved for sale in Canada.