Quebec Autoroute 40 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the Quebec Autoroute 40 corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
Along Quebec Autoroute 40, expect widespread rain showers with mostly overcast skies throughout the forecast period. Winds will be gusty in several areas, especially in the afternoon. Temperatures remain mild with no extreme highs or lows.
Weather timed to your arrival at every point along the route.