Hourly Weather Forecast - St Catharines, Ontario, CA

Cloudy

Cloudy

Cloudy

30% Chance of Flurries

40% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

Mostly Cloudy

30% Chance of Snow

30% Chance of Flurries

30% Chance of Flurries

30% Chance of Snow

30% Chance of Flurries

30 % Chance of Heavy Snow

30% Chance of Snow

Windy

Windy

Windy