Hourly Weather Forecast - Cornwall, Ontario, CA

80% Chance of Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

70% Chance of Rain

60% Chance of Rain

50% Chance of Rain

40% Chance Frozen Mix

30% Chance Frozen Mix

30% Chance of Heavy Snow

40% Chance of Heavy Snow

50% Chance of Heavy Snow

40% 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

30% Chance of Flurries

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Cloudy