10-Day Weather Forecast - Groton, MA

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  • 35|7°F
    70% Chance of Snow
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    Today

    35°F

    Cloudy with snow likely then mostly sunny with a slight chance of snow. Snow accumulation around an inch. Much colder. Near steady temperature in the upper 20s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of snow 70 percent.

    Tonight

    7°F

    Clear. Much colder with lows around 1 above. Northwest winds 5 to 10 mph with gusts up to 20 mph.

    Hourly details
  • Day

    24°F

    Sunny cold with highs in the upper 20s. Northwest winds around 5 mph.

    Night

    15°F

    Mostly clear. Cold with lows around 10 above. Southwest winds around 5 mph.

    Hourly details
  • Day

    37°F

    Rain freezing rain likely with a chance of snow. Little or no snow accumulation. Not as cool with highs in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 70 percent.

    Night

    34°F

    Rain snow with a chance of freezing rain. Not as cool. Near steady temperature in the lower 30s. Chance of precipitation 90 percent.

    Hourly details
  • Day

    50°F

    Freezing rain likely with a chance of rain. Highs in the upper 40s. Chance of precipitation 60 percent.

    Night

    32°F

    Mostly cloudy. A 40 percent chance of rain. Lows in the lower 30s. Highs in the lower 50s.

    Hourly details
  • Day

    49°F

    Mostly cloudy. A 40 percent chance of rain. Lows in the lower 30s. Highs in the lower 50s.

    Night

    36°F

    Rain likely. Lows in the lower 30s. Chance of rain 60 percent.

    Hourly details
  • Day

    37°F

    Rain likely. Cooler with highs in the lower 40s. Chance of rain 60 percent.

    Night

    31°F

    Cloudy with a 40 percent chance of rain. Near steady temperature in the mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    49°F

    Partly sunny with a 30 percent chance of rain. Not as cool with highs in the upper 50s.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 38F. Dew point will be around 38F with an average humidity of 81%. Winds will be 6 mph from the SW.

  • Day

    55°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 55F. Dew point will be around 33F with an average humidity of 58%. Winds will be 3 mph from the SW.

    Night

    36°F

    Mostly clear. Low temperature around 36F. Dew point will be around 32F with an average humidity of 69%. Winds will be 4 mph from the SW.

  • Day

    58°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 58F. Dew point will be around 35F with an average humidity of 58%. Winds will be 6 mph from the S.

    Night

    45°F

    Partly cloudy. Low temperature around 45F. Dew point will be around 39F with an average humidity of 74%. Winds will be 6 mph from the SW.

  • Day

    63°F

    Cloudy 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 65%. Winds will be 8 mph from the SW.

    Night

    46°F

    Mostly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 71%. Winds will be 7 mph from the SW.