Hourly Weather Forecast - Groton, CT

Mostly Clear

Hazy

Hazy

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

50% Chance Rain Showers

50% Chance of Rain

70% Chance of Light Rain

80% Chance of Light Rain

Thunderstorms

Thunderstorms

Thunderstorms

80% Chance Rain Showers

70% Chance Rain Showers

60% Chance Rain Showers

50% Chance of Light Rain

40% Chance of Light Rain

30% Chance of Light Rain

Mostly Cloudy

Mostly Cloudy