Northern Ontario: Weather Forecast

7-day Weather Forecast for Northeastern Ontario

CTVNewsNorthernOntario.ca has all the weather details you need to know for northeastern Ontario and what to expect for the next seven days.

Fall arrives Tuesday evening in northeastern OntarioOpens in new window

01:51

Supercharged El Niño heading for record strength; Canada’s winter may ‘take a holiday,’ climatologist saysOpens in new window

Here’s how the heat dome over U.S. will impact Canada, according to expertsOpens in new window

‘Effectively irreversible’: Changes to Canada’s climate permanent, federal report saysOpens in new window

Sudbury honours 28 workers lost to workplace illness, injury

Drivers injured after moose crash on Hwy. 64

Retiring North Bay city councillor battling leukemia

Assault investigation leads to gun, $100K in drugs: North Bay police

Drivers injured after moose crash on Hwy. 64

Rescue effort needed after rock-climbing mishap at Bear Mountain

After three years, Elliot Lake residents celebrate reopening of arena

Canada’s Jewish communities on edge following shooting outside Ontario synagogue

Sault police budget increase set at 7.71% for 2027

Program funds effort to combat invasive phragmites in northern Ont.

Northern Ontario manufacturers get $3.4M to weather U.S. tariff pressures

New REACH program to assist vulnerable on Timmins streets

Canada

Internal Montreal police documents describe ‘radicalized’ subculture among officers

September 29, 2026 at 5:57a.m. EDT

Stelco to lay off 350 steelworkers at Hamilton plant, union says

September 28, 2026 at 3:07p.m. EDT

FBI offer US$1M reward for information leading to arrest in Nijjar killing

September 28, 2026 at 6:28p.m. EDT

London, Ont. police officers under investigation

September 29, 2026 at 6:27a.m. EDT

B.C. court to rule on Constitutional challenge of activists' trafficking convictions

September 29, 2026 at 5:51a.m. EDT

How the CAQ losing ground in Quebec election could reshape campaign

September 29, 2026 at 6:06a.m. EDT

Nipissing University opens new outdoor classroom in North Bay

10 hours ago

Free rabies vaccines offered in Sudbury for World Rabies Day

11 hours ago

Sudbury honours 28 workers lost to workplace illness, injury

12 hours ago

What's New at Algoma Fall Festival in Sault Ste. Marie?

13 hours ago

Assault investigation leads to gun, $100K in drugs: North Bay police

14 hours ago

Northern Ontario

7-day Weather Forecast for Northeastern Ontario

Northern Weather Articles

Fall arrives Tuesday evening in northeastern OntarioOpens in new window

Supercharged El Niño heading for record strength; Canada’s winter may ‘take a holiday,’ climatologist saysOpens in new window

Here’s how the heat dome over U.S. will impact Canada, according to expertsOpens in new window

‘Effectively irreversible’: Changes to Canada’s climate permanent, federal report saysOpens in new window

Sudbury honours 28 workers lost to workplace illness, injury

Drivers injured after moose crash on Hwy. 64

Retiring North Bay city councillor battling leukemia

Assault investigation leads to gun, $100K in drugs: North Bay police

Drivers injured after moose crash on Hwy. 64

Rescue effort needed after rock-climbing mishap at Bear Mountain

After three years, Elliot Lake residents celebrate reopening of arena

Canada’s Jewish communities on edge following shooting outside Ontario synagogue

Sault police budget increase set at 7.71% for 2027

Program funds effort to combat invasive phragmites in northern Ont.

Northern Ontario manufacturers get $3.4M to weather U.S. tariff pressures

New REACH program to assist vulnerable on Timmins streets

Canada

Internal Montreal police documents describe ‘radicalized’ subculture among officers

Stelco to lay off 350 steelworkers at Hamilton plant, union says

FBI offer US$1M reward for information leading to arrest in Nijjar killing

London, Ont. police officers under investigation

B.C. court to rule on Constitutional challenge of activists' trafficking convictions

How the CAQ losing ground in Quebec election could reshape campaign

Happening Now

Nipissing University opens new outdoor classroom in North Bay

Free rabies vaccines offered in Sudbury for World Rabies Day

Sudbury honours 28 workers lost to workplace illness, injury

What's New at Algoma Fall Festival in Sault Ste. Marie?

Assault investigation leads to gun, $100K in drugs: North Bay police