Hourly Weather Forecast - Groton, CT

80% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

50% Chance of Snow

30 % Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Partly Cloudy

Mostly Sunny

Sunny

Clear

Clear

Clear

Clear

Clear

Clear

Clear