Waking up to fog first thing Thursday morning, but conditions will be clearing up quickly. “Lots of sunshine as we head into the afternoon and lots of stability as high pressure builds in from northern Ontario,” said CTV London Meteorologist Julie Atchison. “The forecast high 28 degrees and the winds will be light.” Sun dominates the forecast Friday and Saturday. “Saturday night the clouds move in and we have the chance for showers heading into your Sunday,” said Atchison. Cloudy skies with a slight chance for showers start your workweek Monday. Here’s a look at the rest of the forecast Thursday: Sunny. Becoming a mix of sun and cloud late in the morning. Fog patches dissipating in the morning. High 28. Humidex 33. UV index 8 or very high. Thursday night: A few clouds. Low 14. Friday: Sunny. High 27. Saturday: Sunny. High 28. Sunday: Cloudy with 40 per cent chance of showers. High 25. Monday: Cloudy with 30 per cent chance of showers. High 24.