forecast
detailed forecast
| Extented weather forecast for Cornwall Ontario and the Seaway Issued by Environment Canada at 1100 ET Thu Jul 9 2026 |
| Today: Mainly cloudy. 40 percent chance of showers early this afternoon. A few showers beginning this afternoon. Risk of a thunderstorm. High 28. Humidex 34. Uv index 9 or very high. Tonight: A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening. Low 20. Friday: Becoming a mix of sun and cloud in the morning. 40 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. High 28. Humidex 34. Uv index 8 or very high. Friday Night: Clear. Low 16. Saturday: Sunny. High 27. Saturday Night: Clear. Low 15. Sunday: Sunny. High 28. Sunday Night: Clear. Low 16. Monday: A mix of sun and cloud with 30 percent chance of showers. High 30. Monday Night: Cloudy periods with 30 percent chance of showers. Low 19. Tuesday: A mix of sun and cloud. High 32. Tuesday Night: Cloudy periods. Low 20. Wednesday: A mix of sun and cloud. High 29. |
regional radar
news headlines
The Scarlet Lady cruise ship, which is currently chartered by 2SLGBTQ+ travel company Atlantis Events, has changed its itinerary for . . . more
Connor Murphy, an American online fitness influencer with more than 2.3 million subscribers on YouTube, has reportedly died in a . . . more
sports headlines
Canada's 2026 FIFA World Cup campaign was a defining moment for Canadian soccer. This video essay explores the players, matches . . . more
Taylor Ruck continued her dominance on Day 4 of Canadian swimming trials in Montreal. The 26-year-old from Kelowna claimed her . . . more
Russia's track and field federation says it has gone to the Court of Arbitration for Sport to overturn a World . . . more
I don’t know what will happen with the Raptors when the NBA season tips off in October, but between repatriating . . . more
Top-ranked Jannik Sinner and 24-time Grand Slam champion Novak Djokovic highlight the 96-player list for this summer's National Bank Open, . . . more
weather alert
uv forecast
air quality health index
explore the seaway city
discover the counties of sdg
