The London area could see heavy rainfall and a risk of thunderstorms heading into Friday. A possibility of 10 to 15 millimetres of rain as the low pressure system moves through. “Following this low-pressure system is going to be a cold front,” said CTV London weather presenter Lauren Stallone. “We’ll see scattered showers and temperatures start to drop down for your Friday afternoon. Once the system makes its way through, we’ll see high pressure return for you Saturday and mainly clear conditions into the weekend with that sunshine back in the forecast.” Here’s a full look at your forecast: Thursday night: Cloudy. Periods of rain beginning in the evening, then changing to a 40 per cent chance of showers before morning. A risk of thunderstorms overnight. Wind becoming southeast 20 km/h then southwest 30 gusting to 50 after midnight. Low 12 C with temperature rising to 18 C by morning. Friday: Cloudy with a 40 per cent chance of showers. Wind west 30 km/h gusting to 50 becoming north 30 gusting to 50 late in the afternoon. Temperature falling to 11 C in the afternoon. Saturday: Sunny. High 11 C. Sunday: Sunny. High 15 C.
