Hourly Weather Forecast - Groton, MA

50% Chance of Flurries

40% Chance of Flurries

40% Chance of Flurries

40% Chance of Snow

40% Chance of Heavy Snow

40% Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance Freezing Rain

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Clear

Clear

Clear

Clear

Clear

Clear