Groton, Massachusetts | Local and National Hourly Weather Forecasts | WeatherBug
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  • Saturday
    Forecast hour icon
    8am
    Light Rain
    47°
    Precip 100%
    8am Sat
    47°
    Feels like 47°
    Current forecast icon
    Light Rain
    • Humidity
      100%
    • Wind
      SW 1
    • Dew Point
      47°
  • Forecast hour icon
    9am
    Light Rain
    49°
    Precip 100%
    9am Sat
    49°
    Feels like 49°
    Current forecast icon
    Light Rain
    • Humidity
      100%
    • Wind
      SW 1
    • Dew Point
      49°
  • Forecast hour icon
    10am
    Light Rain
    50°
    Precip 90%
    10am Sat
    50°
    Feels like 50°
    Current forecast icon
    Light Rain
    • Humidity
      97%
    • Wind
      SW 1
    • Dew Point
      49°
  • Forecast hour icon
    11am
    30% Chance of Light Rain
    52°
    Precip 30%
    11am Sat
    52°
    Feels like 52°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      91%
    • Wind
      SSW 1
    • Dew Point
      50°
  • Forecast hour icon
    12pm
    30% Chance of Light Rain
    54°
    Precip 30%
    12pm Sat
    54°
    Feels like 54°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      86%
    • Wind
      SW 1
    • Dew Point
      50°
  • Forecast hour icon
    1pm
    Mostly Cloudy
    56°
    Precip 10%
    1pm Sat
    56°
    Feels like 56°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      76%
    • Wind
      SW 2
    • Dew Point
      49°
  • Forecast hour icon
    2pm
    Partly Cloudy
    58°
    Precip 10%
    2pm Sat
    58°
    Feels like 58°
    Current forecast icon
    Partly Cloudy
    • Humidity
      69%
    • Wind
      WSW 2
    • Dew Point
      47°
  • Forecast hour icon
    3pm
    Partly Cloudy
    58°
    Precip 10%
    3pm Sat
    58°
    Feels like 58°
    Current forecast icon
    Partly Cloudy
    • Humidity
      62%
    • Wind
      WSW 3
    • Dew Point
      45°
  • Forecast hour icon
    4pm
    Partly Cloudy
    58°
    Precip 10%
    4pm Sat
    58°
    Feels like 58°
    Current forecast icon
    Partly Cloudy
    • Humidity
      59%
    • Wind
      W 4
    • Dew Point
      44°
  • Forecast hour icon
    5pm
    Mostly Cloudy
    58°
    Precip 10%
    5pm Sat
    58°
    Feels like 58°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      55%
    • Wind
      W 4
    • Dew Point
      42°
  • Forecast hour icon
    6pm
    30% Chance Rain Showers
    56°
    Precip 30%
    6pm Sat
    56°
    Feels like 56°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      54%
    • Wind
      W 4
    • Dew Point
      40°
  • Forecast hour icon
    7pm
    Partly Cloudy
    54°
    Precip 0%
    7pm Sat
    54°
    Feels like 54°
    Current forecast icon
    Partly Cloudy
    • Humidity
      54%
    • Wind
      WNW 5
    • Dew Point
      38°