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.

‘Alert fatigue’: Environment Canada launches new weather warning systemOpens in new window

New tornado warning system on the way for CanadiansOpens in new window

Quick-acting family extinguishes wildfire on Manitoulin IslandOpens in new window

Cleanup underway in North Bay after flash floodingOpens in new window

Espanola mill to get $5M facelift

Major milestone in Sudbury events centre construction

Ontario threatened to cut off U.S. critical minerals supply. Sudbury isn’t panicking

North Bay hospital’s AI surgical patient assistant doesn’t use external information

Parry Sound area horse tests positive for West Nile virus

Boy, 11, killed after vehicle collides with dump truck on Hwy. 17

Espanola mill to get $5M facelift

Algoma Steel resumes production despite damaged turbine

Teen charged after bear spray assault: Sault police

Tailings leak into creek at Agnico’s Detour Lake Mine

Woman nearly hit by rock thrown at her house from ATV

Northeastern Ontario road deaths near 2025 totals

Canada

‘One for the history books’: A look at how Wednesday’s wild storm in Toronto took shape

September 03, 2026 at 1:18p.m. EDT

‘He is out there’: Hiker missing in B.C.’s Sea to Sky region made 911 call this week

September 03, 2026 at 11:51a.m. EDT

Violent Labrador arrest caught on video, referred to police watchdog

September 03, 2026 at 1:49p.m. EDT

Rogers Stadium sustains ‘significant damage’ after powerful Toronto storm

September 03, 2026 at 10:07a.m. EDT

'Flabbergasted': Quebec man claims dealership advertised used car as new

September 03, 2026 at 12:35p.m. EDT

Popular Ontario campground closed over increased bear activity

September 03, 2026 at 8:11a.m. EDT

Retail worker in Elliot Lake charged with sexual assault of child

25 minutes ago

Sault resists public washrooms downtown to discourage emergence of encampments

51 minutes ago

Province offers $50K to solve 5-year-old FN cold case

54 minutes ago

Ottawa spending $4.7B on new made-in-Canada Via Rail passenger cars

2 hours ago

North Bay police charge two suspects with drug possession

3 hours ago

Northern Ontario

7-day Weather Forecast for Northeastern Ontario

Northern Weather Articles

‘Alert fatigue’: Environment Canada launches new weather warning systemOpens in new window

New tornado warning system on the way for CanadiansOpens in new window

Quick-acting family extinguishes wildfire on Manitoulin IslandOpens in new window

Cleanup underway in North Bay after flash floodingOpens in new window

Espanola mill to get $5M facelift

Major milestone in Sudbury events centre construction

Ontario threatened to cut off U.S. critical minerals supply. Sudbury isn’t panicking

North Bay hospital’s AI surgical patient assistant doesn’t use external information

Parry Sound area horse tests positive for West Nile virus

Boy, 11, killed after vehicle collides with dump truck on Hwy. 17

Espanola mill to get $5M facelift

Algoma Steel resumes production despite damaged turbine

Teen charged after bear spray assault: Sault police

Tailings leak into creek at Agnico’s Detour Lake Mine

Woman nearly hit by rock thrown at her house from ATV

Northeastern Ontario road deaths near 2025 totals

Canada

‘One for the history books’: A look at how Wednesday’s wild storm in Toronto took shape

‘He is out there’: Hiker missing in B.C.’s Sea to Sky region made 911 call this week

Violent Labrador arrest caught on video, referred to police watchdog

Rogers Stadium sustains ‘significant damage’ after powerful Toronto storm

'Flabbergasted': Quebec man claims dealership advertised used car as new

Popular Ontario campground closed over increased bear activity

Happening Now

Retail worker in Elliot Lake charged with sexual assault of child

Sault resists public washrooms downtown to discourage emergence of encampments

Province offers $50K to solve 5-year-old FN cold case

Ottawa spending $4.7B on new made-in-Canada Via Rail passenger cars

North Bay police charge two suspects with drug possession