South Boston, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Cloudy
    53°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Saturday 5/4
    Day
    53°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Near steady temperature in the lower 50s. East winds around 10 mph with gusts up to 20 mph.
    Night Details
    Mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    51°
    Forecast night icon
    Night
    Rain
    48°
    Sunday 5/5
    Day
    51°
    50% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers in the afternoon. Highs in the mid 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Showers. Patchy fog. Lows in the upper 40s. South winds 5 to 10 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    70°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Monday 5/6
    Day
    70°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Patchy fog. Not as cool with highs in the lower 70s. Southwest winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Tuesday 5/7
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Wednesday 5/8
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    50% Chance Rain Showers
    52°
    Thursday 5/9
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows around 50.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    50°
    Friday 5/10
    Day
    55°
    40% Chance Rain Showers
    Forecast day icon
    Night
    50°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 50F. Dew point will be around 43F with an average humidity of 73%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Saturday 5/11
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 57F. Dew point will be around 45F with an average humidity of 69%. Winds will be 4 mph from the N.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 43F with an average humidity of 72%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/12
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 42F with an average humidity of 61%. Winds will be 3 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 42F with an average humidity of 63%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Monday 5/13
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 43F with an average humidity of 55%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 43F with an average humidity of 58%. Winds will be 3 mph from the W.