Cornwall to Montréal
Forecast
Issued 03:00 PM EST 02 March 2021
Forecasts have ended for the season.
Stay connected
Weather Conditions
Zoom-in to make a selection

Ice Conditions
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EST 2 March 2021 Tonight and Wednesday At 3:00 p.m. EST today low 965 mb located over the Gulf ofSt. Lawrence.
By 7:00 p.m. EST Wednesday low 975 mb located over Labrador.
At 3:00 p.m. EST today dissipating ridge located from Hudson Bay
to the Great Lakes.
At 3:00 p.m. EST today building low 1000 mb located north of the
Great Lakes.
By 1:00 p.m. EST Wednesday dissipating low 1009 mb located near
Cornwall.
Great Lakes - Lake Erie and Lake Ontario Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
Features
Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
- Date modified: