South Boston, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Sunny
    50°
    Forecast night icon
    Night
    Clear
    41°
    Friday 4/26
    Day
    50°
    Sunny
    Forecast day icon
    Night
    41°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 50F. Dew point will be around 30F with an average humidity of 48%. Winds will be 10 mph from the E.
    Night Details
    Clear. Lows in the upper 30s. South winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Saturday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Saturday 4/27
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s. Southwest winds around 5 mph becoming southeast in the afternoon.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. South winds around 10 mph becoming southwest after midnight. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Sunday 4/28
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. Southwest winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows in the lower 50s. Southwest winds around 10 mph becoming west after midnight.
  • Forecast day icon
    Monday
    Mostly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Monday 4/29
    Day
    66°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of. Highs in the lower 60s. Lows in the upper 40s.
    Night Details
    Mostly cloudy. A chance of. Highs in the lower 60s. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Tuesday 4/30
    Day
    62°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of. Highs in the lower 60s. Lows in the upper 40s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows around 50.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Wednesday 5/1
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 60s. Lows in the lower 50s.
    Night Details
    Mostly cloudy. Highs in the mid 60s. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    56°
    Thursday 5/2
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    56°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs around 70. Lows in the lower 50s.
    Night Details
    Mostly cloudy. Highs around 70. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Partly Sunny
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Friday 5/3
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 42F with an average humidity of 64%. Winds will be 4 mph from the N.
  • Forecast day icon
    Saturday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Clear
    50°
    Saturday 5/4
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 59F. Dew point will be around 40F with an average humidity of 56%. Winds will be 5 mph from the N.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 36F with an average humidity of 55%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    53°
    Sunday 5/5
    Day
    61°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 61F. Dew point will be around 38F with an average humidity of 52%. Winds will be 2 mph from the NW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 40F with an average humidity of 59%. Winds will be 3 mph from the W.