Another heatwave is continuing across southern Ontario. Tuesday afternoon we are seeing temperatures soar, with heat holding through the evening. “Temperatures hovering through the mid 30s through the afternoon and feeling like low 40s close to feeling like 45 towards Chatham and Windsor,” CTV Meteorologist Julie Atchison said. “Intense heat continues. Temperatures not dropping off through the overnight, extremely warm air holding in London will drop down to 24.” In Midwestern Ontario, the temperature will be around 21 to 24 C heading into Wednesday. Here’s a full look at your forecast: Tuesday night: Clear. Wind west 20 km/h becoming light this evening. Low 23. Wednesday: Sunny in the morning then a mix of sun and cloud with 30 per cent chance of showers in the afternoon. Risk of a thunderstorm in the afternoon. Hazy late in the morning and in the afternoon. Wind becoming northwest 20 km/h late in the morning. High 34. Humidex 42. UV index 9 or very high. Thursday: Sunny. High 29. Friday: A mix of sun and cloud with 30 per cent chance of showers. High 29. Saturday: Cloudy with 30 per cent chance of showers. High 29.
