Groton, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance of Rain
    70°
    Forecast night icon
    Night
    50% Chance Rain Showers
    43°
    Thursday 5/2
    Day
    70°
    70% Chance of Rain
    Forecast day icon
    Night
    43°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with probable rain. Chance of precipitation 65%. High temperature around 70F. Dew point will be around 51F with an average humidity of 73%. Winds will be 6 mph from the S.
    Night Details
    Mostly cloudy. A chance of showers this evening. Lows in the mid 40s. Northeast winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/3
    Day
    58°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy in the morning then becoming partly sunny. Cooler with highs in the lower 60s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. Southeast winds around 5 mph becoming southwest around 5 mph after midnight.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Saturday 5/4
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 60s. East winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the lower 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    53°
    Forecast night icon
    Night
    50% Chance Rain Showers
    48°
    Sunday 5/5
    Day
    53°
    50% Chance Rain Showers
    Forecast day icon
    Night
    48°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a 50 percent chance of showers. Highs in the mid 50s. Lows in the upper 40s.
    Night Details
    Cloudy with a 50 percent chance of showers. Highs in the mid 50s. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 5/6
    Day
    73°
    Partly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Not as cool with highs in the mid 70s.
    Night Details
    Partly cloudy. Lows around 50. Highs in the mid 70s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Tuesday 5/7
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows around 50. Highs in the mid 70s.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Wednesday 5/8
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 40 percent chance of showers. Highs in the upper 60s. Lows in the upper 40s.
    Night Details
    Mostly cloudy. A 40 percent chance of showers. Highs in the upper 60s. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Thursday 5/9
    Day
    71°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 54F with an average humidity of 79%. Winds will be 3 mph from the W.
  • Forecast day icon
    Friday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Friday 5/10
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 70F. Dew point will be around 52F with an average humidity of 63%. Winds will be 5 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 75%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Saturday 5/11
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 44F with an average humidity of 59%. Winds will be 5 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 44F with an average humidity of 74%. Winds will be 3 mph from the NW.