Hourly Weather Forecast - Groton, MA

Mostly Cloudy

Mostly Cloudy

Cloudy

Cloudy

Cloudy

30% Chance Frozen Mix

40% Chance of Flurries

40% Chance of Flurries

40% Chance of Light Rain

40% Chance of Light Rain

30% Chance of Light Rain

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

Mostly Cloudy

Cloudy

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Clear

30% Chance Snow Showers

40% Chance Snow Showers