10-Day Weather Forecast - Groton, MA

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  • 76|58°F
    30% Chance of Storms

    Today

    76°F

    Partly sunny. A chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 30 percent.

    Tonight

    58°F

    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the upper 50s. West winds 5 to 10 mph. Gusts up to 30 mph in the evening. Chance of rain 20 percent.

    Hourly details
  • 78|60°F
    30% Chance of Storms

    Day

    78°F

    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. West winds 5 to 10 mph. Chance of rain 30 percent.

    Night

    60°F

    Partly cloudy. Lows in the mid 50s. Northwest winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • 77|61°F
    80% Chance Rain Showers

    Day

    77°F

    Showers. Highs in the mid 70s. Southwest winds around 5 mph becoming southeast around 5 mph in the afternoon. Chance of rain 80 percent.

    Night

    61°F

    Showers. Lows in the upper 50s. Chance of rain 90 percent.

    Hourly details
  • 74|60°F
    40% Chance Rain Showers

    Day

    74°F

    Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.

    Night

    60°F

    Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

    Hourly details
  • 80|60°F
    Mostly Sunny

    Day

    80°F

    Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

    Night

    60°F

    Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

    Hourly details
  • 82|62°F
    40% Chance Rain Showers

    Day

    82°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    62°F

    Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.

    Hourly details
  • 76|62°F
    60% Chance Rain Showers

    Day

    76°F

    Showers likely. Highs in the lower 80s. Chance of rain 60 percent.

    Night

    62°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 62F. Dew point will be around 64F with an average humidity of 91%. Winds will be 2 mph from the S.

  • 79|65°F
    40% Chance of Rain

    Day

    79°F

    Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 65F with an average humidity of 75%. Winds will be 4 mph from the W.

    Night

    65°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 82%. Winds will be 2 mph from the W.

  • 80|65°F
    30% Chance of Rain

    Day

    80°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 65F with an average humidity of 72%. Winds will be 2 mph from the W.

    Night

    65°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 81%. Winds will be 1 mph from the SW.

  • 82|67°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. High temperature around 82F. Dew point will be around 66F with an average humidity of 70%. Winds will be 2 mph from the SW.

    Night

    67°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 63F with an average humidity of 78%. Winds will be 2 mph from the S.