Hourly Weather Forecast - Southwest Harbor, ME

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Snow

Partly Cloudy

Sunny

Mostly Sunny

Partly Cloudy

Mostly Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy