10-Day Weather Forecast - South Dartmouth, MA

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  • 33|19°F
    Sunny
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    Today

    33°F

    Sunny. Highs in the lower 30s. Northwest winds around 5 mph becoming southwest this afternoon.

    Tonight

    19°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows 13 to 19. West winds 5 to 10 mph.

    Hourly details
  • Day

    31°F

    Sunny. Highs around 30. West winds 10 to 15 mph.

    Night

    15°F

    Partly cloudy. Lows around 13. Northwest winds around 5 mph.

    Hourly details
  • Day

    30°F

    Sunny. Highs around 30. Northwest winds around 5 mph.

    Night

    15°F

    Partly cloudy. Cold with lows 5 to 10 above.

    Hourly details
  • Day

    29°F

    Partly sunny. Highs in the upper 20s.

    Night

    20°F

    Mostly cloudy with a 40 percent chance of snow. Cold with lows around 10 above.

    Hourly details
  • Weekend Weather

  • Day

    21°F

    Partly sunny with a 40 percent chance of snow. Heavy freezing spray. Blustery colder with highs around 20.

    Night

    3°F

    Partly cloudy. Heavy freezing spray. Blustery cold with lows around zero. Wind chill values as low as 20 below.

    Hourly details
  • Day

    17°F

    Mostly sunny. Heavy freezing spray. Cold with highs 15 to 20. Wind chill values as low as 20 below.

    Night

    3°F

    Partly cloudy. Cold with lows zero to 5 above zero.

    Hourly details
  • Day

    20°F

    Sunny cold with highs in the lower 20s.

    Night

    9°F

    Mostly clear. Low temperature around 9F. Dew point will be around 3F with an average humidity of 66%. Winds will be 9 mph from the NW.

  • Day

    31°F

    Sunny. High temperature around 31F. Dew point will be around 9F with an average humidity of 55%. Winds will be 9 mph from the NW.

    Night

    17°F

    Clear. Low temperature around 17F. Dew point will be around 12F with an average humidity of 67%. Winds will be 6 mph from the N.

  • Day

    35°F

    Mostly sunny. High temperature around 35F. Dew point will be around 16F with an average humidity of 59%. Winds will be 3 mph from the N.

    Night

    25°F

    Partly cloudy. Low temperature around 25F. Dew point will be around 19F with an average humidity of 70%. Winds will be 2 mph from the NE.

  • Day

    38°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 38F. Dew point will be around 21F with an average humidity of 62%. Winds will be 2 mph from the SE.

    Night

    28°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 73%. Winds will be 2 mph from the SE.