forecast
detailed forecast
| Extented weather forecast for Cornwall Ontario and the Seaway Issued by Environment Canada at 1500 utc Jun 05 2026 |
| Today: Sunny. Becoming a mix of sun and cloud this afternoon. Wind becoming southwest 20 km/h late this afternoon. High 30. Humidex 32. Uv index 9 or very high. Tonight: Partly cloudy with 40 percent chance of showers. Wind southwest 20 km/h becoming light this evening. Low 17. Saturday: Cloudy with 60 percent chance of showers. Risk of a thunderstorm in the afternoon. Wind becoming southwest 30 km/h gusting to 60 late in the morning. High 24. Humidex 30. Uv index 6 or high. Saturday Night: Cloudy with 60 percent chance of showers or thunderstorms. Low 16. Sunday: A mix of sun and cloud with 30 percent chance of showers. High 25. Sunday Night: Cloudy periods with 30 percent chance of showers. Low 13. Monday: Sunny. High 26. Monday Night: Clear. Low 16. Tuesday: Sunny. High 30. Tuesday Night: Cloudy periods. Low 18. Wednesday: A mix of sun and cloud with 40 percent chance of showers. High 30. Wednesday Night: Cloudy periods with 30 percent chance of showers. Low 18. Thursday: A mix of sun and cloud with 40 percent chance of showers. High 30. |
regional radar
news headlines
Major League Baseball's collective agreement will expire at the end of the season. As labour negotiations begin, the league's owners have proposed a salary cap . . . more
Republicans have launched a series of attacks and personal insults against Texas Democratic Senate contender James Talarico, hoping these tactics might prove effective against the . . . more
Russian President Vladimir Putin has been informed about an open letter from Ukrainian President Volodymyr Zelenskyy, Kremlin spokesperson Dmitry Peskov said Friday, according to state . . . more
High school students Allen Guo-Lu and Lutong Shi tell The National about the moment they developed 'wearable tail' technology to help people with Parkinson’s disease . . . more
A King’s Bench judge ordered Ryan James Roach’s extradition to the United States on May 7. He faces charges related to hacking into American university . . . more
At Issue this week: Mark Carney fends off accusations of driving Canada into a recession. What ordering the CRTC to back down over its 'Netflix . . . more
The U.S. Senate handed President Donald Trump a victory early Friday morning, passing a bill that would provide the Department of Homeland Security with an . . . more
A Manitoba judge has approved what a class-action administrator says is a $129-million settlement agreement in a lawsuit that alleged the province's use of segregation . . . more
sports headlines
The existing eight PWHL teams prioritized goaltending and youth when deciding who to protect from expansion. . . . more
Seth Jarvis scored on a power play in overtime after Carolina erased a deficit in regulation only to gave up a late tying goal, and . . . more
As the 2026 regular season gets underway, CBC Sports' daily newsletter looks at the changes that second-year commissioner Stewart Johnston has brought to the CFL. . . . more
Canada's women's volleyball team made some history of its own in FIVB Volleyball Nations League action on Thursday in Quebec City. . . . more
Maxime Crepeau will be Canada's starting goalkeeper at the FIFA World Cup. Canada coach Jesse Marsch announced the decision at a press conference Thursday, handing . . . more
Casey Wasserman said on Thursday he plans to stay on as head of the 2028 Los Angeles Olympics organizing team despite calls for him to . . . more
Stephan Meehan, who has coached Canada’s men’s rugby team since last year, signed an extension that carries him through the 2028 Los Angeles Olympics, Rugby . . . more
Major League Baseball's collective agreement will expire at the end of the season. As labour negotiations begin, the league's owners have proposed a salary cap . . . more
Serena Williams is returning to professional tennis at age 44 after nearly four years away from the sport. The 23-time Grand Slam singles champion has . . . more
The NBA banned two people for life from its arenas on Thursday, after one of them was arrested shortly after running onto the court during . . . more
explore the seaway city
discover the counties of sdg
