Hourly Weather Forecast - Port Colborne, Ontario, CA

30% Chance Snow Showers

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance Snow Showers

40% Chance of Snow

50% Chance of Heavy Snow

60% Chance of Flurries

60% Chance of Flurries

60% Chance of Flurries

60% Chance of Flurries

60% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries

60% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries

70% Chance of Flurries