10-Day Weather Forecast - South Bay, MA

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  • |29°F
    Partly Cloudy
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    Tonight

    29°F

    Partly cloudy then clearing. Cooler with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 40 mph.

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  • Day

    37°F

    Sunny in the morning then becoming partly sunny. Highs in the upper 30s. West winds 15 to 20 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon.

    Night

    32°F

    Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.

    Hourly details
  • Day

    43°F

    Sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph.

    Night

    39°F

    Mostly cloudy. Near steady temperature in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Hourly details
  • Day

    47°F

    Cloudy with a 30 percent chance of rain. Highs in the upper 40s.

    Night

    39°F

    Cloudy with a 40 percent chance of rain. Lows in the mid 30s.

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  • Day

    43°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s.

    Night

    24°F

    Mostly cloudy with a chance of snow and rain. Much cooler with lows in the lower 20s. Chance of precipitation 50 percent.

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  • Day

    31°F

    Partly sunny with a 40 percent chance of snow. Cooler with highs in the upper 20s.

    Night

    26°F

    Partly cloudy. Lows in the lower 20s. Highs in the mid 30s.

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  • Weekend Weather

  • Day

    39°F

    Partly cloudy. Lows in the lower 20s. Highs in the mid 30s.

    Night

    32°F

    Mostly cloudy with a 30 percent chance of snow. Lows in the mid 20s.

    Hourly details
  • Day

    37°F

    Partly sunny with a chance of rain and snow. Highs in the mid 30s. Chance of precipitation 40 percent.

    Night

    20°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 20F. Dew point will be around 16F with an average humidity of 66%. Winds will be 10 mph from the W.

  • Day

    24°F

    Partly cloudy. High temperature around 24F. Dew point will be around 9F with an average humidity of 56%. Winds will be 14 mph from the W.

    Night

    15°F

    Partly cloudy. Low temperature around 15F. Dew point will be around 6F with an average humidity of 57%. Winds will be 13 mph from the W.

  • Day

    24°F

    Mostly sunny. High temperature around 24F. Dew point will be around 5F with an average humidity of 52%. Winds will be 11 mph from the W.

    Night

    15°F

    Partly cloudy. Low temperature around 15F. Dew point will be around 5F with an average humidity of 58%. Winds will be 9 mph from the W.