Fog advisory
Environment Canada has issued a yellow advisory for fog early Wednesday morning, warning of near-zero visibility and hazardous travel conditions in some areas. The advisory, issued at 5:08 a.m., carries a moderate impact level with high forecast confidence. Visibility may be suddenly reduced at times, and motorists are advised to use headlights, slow down and maintain a safe following distance. Residents are encouraged to monitor updated alerts and forecasts and report severe weather to Environment Canada by email or on social media using #ONStorm.
Buses cancelled this morning
Today – March 4, 2026
Cloudy. Becoming a mix of sun and cloud near noon. Fog patches dissipating this morning. High 7. UV index 3 or moderate.
Tonight
Cloudy. 40 percent chance of drizzle overnight. Fog patches developing this evening. Low plus 2.
Thu, 5 Mar – Cloudy. 40 percent chance of drizzle early in the morning. Periods of rain beginning in the morning. Fog patches dissipating in the morning. Wind east 20 km/h becoming light early in the morning. Wind becoming east 30 in the morning. High 6. UV index 1 or low. Night – Cloudy with 60 percent chance of rain. Low 6.
Fri, 6 Mar – Cloudy with 30 percent chance of showers. High 14. Night – Cloudy with 60 percent chance of showers. Low 10.
Sat, 7 Mar – Showers. High 18. Night – Cloudy periods with 30 percent chance of showers. Low plus 2.
Sun, 8 Mar – A mix of sun and cloud. High 12. Night – Cloudy periods. Low plus 2.
Mon, 9 Mar – A mix of sun and cloud. High 11. Night – Cloudy periods. Low plus 5.
Tue, 10 Mar – Cloudy. High 16.
