Hourly Weather Forecast - Chatham, Ontario, CA

30 % Chance of Heavy Snow

30% Chance of Snow

30% Chance Frozen Mix

Cloudy

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

Cloudy

Cloudy

40% Chance of Flurries

70% Chance of Flurries

Flurries

Flurries

Heavy Snow

Flurries

Heavy Snow

Flurries

Flurries

50% Chance Snow Showers

50% Chance of Flurries

50% Chance of Flurries

50% Chance of Flurries

50% Chance of Flurries