It’s a sunny day with “beautiful summer like conditions across southern Ontario,” said CTV London Meteorologist Julie Atchison. The air quality this morning was good but is going down to moderate this afternoon. “If you are a high-risk individual, you should avoid excessive outdoor activity through the late afternoon into the evening,” said Atchison. Heading into Thursday, there will be a 30 per cent chance of showers in the morning. Later in the afternoon, the weather will clear to a mix of sun and cloud. Here’s a look at the rest of the forecast Wednesday: Wind southwest 30 km/h gusting to 60. High 28. Humidex 31. UV index 9 or very high. Wednesday night: Clear this evening and after midnight then partly cloudy with 30 per cent chance of showers overnight. Wind southwest 30 km/h gusting to 50 becoming light this evening. Low 13. Thursday: A mix of sun and cloud with 30 per cent chance of showers in the morning and early in the afternoon. Clearing late in the afternoon. Wind becoming northwest 20 km/h in the afternoon. High 23. Humidex 25. UV index 9 or very high. Friday: A mix of sun and cloud. High 23. Saturday: Showers. High 21. Sunday: A mix of sun and cloud. High 23. Monday: A mix of sun and cloud. High 25.