Environment Canada: Weather Office

Index page for the province leading to weather reports for several centres in Quebec.
http://weatheroffice.ec.gc.ca/forecast/canada/qc_e.html

Skywatchers

Participating Quebec schools have students record weather information, which they collect and relay to the Environment Canada database.
http://www.weatheroffice.pyr.ec.gc.ca/skywatchers/quebec/default_e.html

Transport Quebec: Road Conditions

Up-to-date information on visibility and conditions of the main highways in Quebec.
http://www.mtq.gouv.qc.ca/en/information/conditions/

Canoe CNEWS: Weather

Lists basic weather information for many cities in Quebec and provides links to more detailed reports for those cities.
http://weather.canoe.ca/Weather/Quebec_Canada.html