South Boston, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 4/23
    Forecast night icon
    44°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    59°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Wednesday 4/24
    Day
    59°
    60% Chance of Storms
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a chance of showers in the morning then showers likely with isolated thunderstorms in the afternoon. Highs around 60. South winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Chance of rain 60 percent.
    Night Details
    Mostly clear. Cooler with lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Thursday
    Sunny
    49°
    Forecast night icon
    Night
    Clear
    38°
    Thursday 4/25
    Day
    49°
    Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 50s. North winds 5 to 10 mph.
    Night Details
    Clear. Lows in the mid 30s. Southeast winds 5 to 10 mph becoming west after midnight.
  • Forecast day icon
    Friday
    Mostly Sunny
    54°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Friday 4/26
    Day
    54°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 50s. Lows around 40.
    Night Details
    Mostly clear. Highs in the upper 50s. Lows around 40.
  • Forecast day icon
    Saturday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    30% Chance Rain Showers
    47°
    Saturday 4/27
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. Highs in the upper 60s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Mostly Cloudy
    59°
    Sunday 4/28
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. Highs in the upper 60s.
    Night Details
    Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
  • Forecast day icon
    Monday
    Mostly Cloudy
    69°
    Forecast night icon
    Night
    30% Chance Rain Showers
    53°
    Monday 4/29
    Day
    69°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    50% Chance of Rain
    52°
    Tuesday 4/30
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 52F. Dew point will be around 47F with an average humidity of 80%. Winds will be 3 mph from the E.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Wednesday 5/1
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 49F with an average humidity of 72%. Winds will be 1 mph from the E.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 46F with an average humidity of 75%. Winds will be 2 mph from the N.
  • Forecast day icon
    Thursday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/2
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 61F. Dew point will be around 45F with an average humidity of 65%. Winds will be 4 mph from the N.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 43F with an average humidity of 68%. Winds will be 1 mph from the NE.