Another heatwave is continuing across southern Ontario. According to CTV London Meteorologist Julie Atchison, Tuesday is bringing more hot and humid temperatures.
Another heatwave is continuing across southern Ontario. According to CTV London Meteorologist Julie Atchison, Tuesday is bringing more hot and humid temperatures. “Sunshine will continue, 35 degrees this afternoon, taking a run at a record high temperature today, feeling like the mid-40s,” Atchison said.
“Today will be the hottest over the next seven. Still hot and humid heading into Wednesday, under a mix of sun and cloud.” The temperature will fall a little into Friday, bringing slight relief.
Here’s a full look at your forecast: Tuesday: Sunny. High 35 C, humidex 43 C. Tuesday night: Clear. Low 24 C. Wednesday: A mix of sun and cloud with a 30 per cent chance of showers.
High 29 C. Wednesday night: Clear. Low 20 C. Thursday: A mix of sun and cloud with a 30 per cent chance of showers.
High 29 C. Thursday night: Cloudy periods with a 30 per cent chance of showers. Low 19 C. Friday: A mix of sun and cloud with 30 per cent chance of showers. High 29 C.
- Published
- Jul 14, 2026
- Updated
- Jul 14, 2026
- Source
- Ctv News
- Category
- Environment
- Read time
- 1 min
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