A complete solar eclipse is scheduled to traverse parts of Canada today, promising spectators within its path a spectacular view of this celestial phenomenon.
However, the viewing experience may be hindered by clouds.
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While some popular viewing locations along the path of totality could experience cloud cover, areas in Quebec and Atlantic Canada are anticipated to have favorable viewing conditions.
Though weather forecasts are subject to change, and meteorologists advise eclipse enthusiasts to monitor local conditions, here’s a breakdown of cloud cover predictions along the path of totality for the day.
Ontario
In Ontario, clear skies may be elusive, with certain areas faring better than others, according to Sean Akiyama, a meteorologist with Environment Canada.
The most favorable views are likely to be found at the extremes of the total solar eclipse’s path through Ontario—its southwestern and eastern edges.
While Southwestern Ontario, including Point Pelee National Park, may witness a mix of sun and cloud, conditions worsen moving into the Hamilton-Niagara region and Toronto.
The forecast for these areas indicates dense cloud cover, making it challenging to find a clear view of the eclipse.
Moving east of Toronto, along the northern shores of Lake Ontario and into Kingston, mainly cloudy skies are expected, with better conditions east of Brockville.
Quebec
Quebec residents are anticipated to have better luck, as clear sky conditions are expected along the path of the total eclipse, according to Dominic Martel, a meteorologist with Environment Canada based in Montreal.
Martel expressed confidence in the forecast, citing a high-pressure ridge over the province.
However, there is some uncertainty regarding the movement of clouds from Ontario into southern Quebec. While cloud cover may arrive in Montreal around 6 p.m., it’s unlikely to impact eclipse viewing, which concludes around 4:30 p.m.
Newfoundland and Labrador
A low-pressure system hovering over Newfoundland and Labrador may affect visibility for some eclipse spectators on the island, Martel noted.
The best viewing spots are anticipated to be on the southern shores and near the middle of the island. However, western areas around Stephenville and eastern regions around Clarenville may experience cloudy conditions. Gander is on the edge of the cloud cover, with a possibility of clearer skies.
New Brunswick, Prince Edward Island, and Cape Breton, N.S.
Martel predicts mostly clear skies for New Brunswick, Prince Edward Island, the tip of Cape Breton, and the Quebec archipelago of the Iles-de-la-Madeleine.
While there may be convective clouds forming in northern parts of P.E.I. and New Brunswick, they are expected to be transient and shouldn’t significantly obstruct viewing.
This report by The Canadian Press was initially published on April 7, 2024.
