Hourly Weather Forecast - Cornwall, Ontario, CA

30% Chance of Snow

30% Chance of Snow

30% Chance of Snow

Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance of Snow

50% Chance of Heavy Snow

80% Chance of Snow

Heavy Snow

80% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance Freezing Rain

60% Chance of Heavy Snow

40% Chance Frozen Mix

30 % Chance of Heavy Snow