Daily Forecast: September 24, 2025

A cooler day is expected Wednesday, with more rain expected across the region throughout much of the day.

Southwestern Ontario may see steadier rain, particularly during the afternoon and evening hours. Showers are expected across the region through the day, and some showers may bring heavy rainfall. There is also the risk for thunderstorms, with the main hazard expected to be heavy rainfall.

Fog is expected to develop across parts of the region tonight. If travelling, ensure your full lighting system is turned on. Drive with caution in areas of poor visibility.