Groton, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Sunny
    55°
    Forecast night icon
    Night
    Clear
    40°
    Friday 4/26
    Day
    55°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 55F. Dew point will be around 33F with an average humidity of 53%. Winds will be 5 mph from the S.
    Night Details
    Clear. Areas of frost after midnight. Lows in the mid 30s. South winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    58°
    Forecast night icon
    Night
    50% Chance Rain Showers
    46°
    Saturday 4/27
    Day
    58°
    Sunny
    Forecast day icon
    Night
    46°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs in the upper 50s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    61°
    Forecast night icon
    Night
    Mostly Cloudy
    56°
    Sunday 4/28
    Day
    61°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. Lows around 50. Southwest winds 5 to 10 mph becoming west after midnight.
  • Forecast day icon
    Monday
    Partly Sunny
    73°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Monday 4/29
    Day
    73°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    30% Chance Rain Showers
    51°
    Tuesday 4/30
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 5/1
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Thursday 5/2
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy. Lows around 50.
  • Forecast day icon
    Friday
    Partly Sunny
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Friday 5/3
    Day
    61°
    Partly Sunny
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 44F with an average humidity of 68%. Winds will be 4 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    47°
    Saturday 5/4
    Day
    60°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 60F. Dew point will be around 40F with an average humidity of 57%. Winds will be 5 mph from the N.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 38F with an average humidity of 62%. Winds will be 3 mph from the N.
  • Forecast day icon
    Sunday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/5
    Day
    60°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 60F. Dew point will be around 39F with an average humidity of 54%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 41F with an average humidity of 69%. Winds will be 2 mph from the W.