Current highway information
Highway 401 — Windsor to Toronto · Windsor → Toronto weather alerts and forecast context
Environment Canada weather alerts, current conditions and short forecasts for communities near this highway.
Environment Canada
Weather along the corridor
Alerts
0
Temperature
16°C
Wind
14 km/h
Gust
28 km/h
No active Environment Canada weather alert currently matches this corridor. Conditions can still vary locally.
Nearest weather location: London · observed Oct 13, 2026, 9:00 p.m. PDT.
Tonight
Partly cloudy. Becoming cloudy near midnight. 40 percent chance of showers overnight. Risk of a thunderstorm overnight. Fog patches developing overnight. Wind southwest 30 km/h gusting to 50 becoming northwest 20 this evening then light near midnight. Low 13.
Wednesday
Cloudy. 40 percent chance of showers in the morning with risk of a thunderstorm. Fog patches dissipating in the morning. Wind becoming northwest 20 km/h in the morning. High 17. UV index 3 or moderate.
Wednesday night
Cloudy. Wind north 20 km/h becoming light near midnight. Low plus 5.
Thursday
Cloudy with 30 percent chance of showers. High 14.
Data status
Source: Environment and Climate Change Canada
- Last updated
Coverage: Weather observations, forecasts and alerts are independent context. Missing records are not interpreted as clear or safe driving conditions.
View official source →Update details
- FireRadar checked
- Page prepared
- Normal update timing
- 5 minutes for FireRadar retrieval; official observations vary
Source and FireRadar check times may differ.
FireRadar is an informational service. Transportation authorities remain authoritative for road status, restrictions and closures; emergency and wildfire authorities remain authoritative for evacuation and public-safety instructions.