Hourly Weather Forecast - Groton, CT

50% Chance of Rain

60% Chance of Rain

60% Chance of Rain

70% Chance of Rain

80% Chance of Rain

80% Chance of Rain

Rain

80% Chance of Rain

80% Chance of Light Rain

70% Chance of Light Rain

60% Chance of Light Rain

60% Chance of Light Rain

60% Chance Rain Showers

50% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

50% Chance Rain Showers

50% Chance Rain Showers

50% Chance of Light Rain

50% Chance of Rain

40% Chance of Rain

50% Chance of Rain