Winthrop, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Mostly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 5/12
    Day
    56°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers. Highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Monday 5/13
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph becoming south in the afternoon.
    Night Details
    Mostly cloudy. Lows in the lower 50s. South winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    Partly Sunny
    74°
    Forecast night icon
    Night
    70% Chance Rain Showers
    60°
    Tuesday 5/14
    Day
    74°
    Partly Sunny
    Forecast day icon
    Night
    60°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Showers likely. Lows in the upper 50s. Highs in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    63°
    Forecast night icon
    Night
    60% Chance Rain Showers
    56°
    Wednesday 5/15
    Day
    63°
    70% Chance Rain Showers
    Forecast day icon
    Night
    56°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Lows in the upper 50s. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Showers likely. Lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Thursday 5/16
    Day
    60°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Partly Sunny
    58°
    Forecast night icon
    Night
    30% Chance Rain Showers
    52°
    Friday 5/17
    Day
    58°
    Partly Sunny
    Forecast day icon
    Night
    52°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Saturday 5/18
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    55°
    30% 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 slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 53F with an average humidity of 90%. Winds will be 6 mph from the E.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Sunday 5/19
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 54F with an average humidity of 72%. Winds will be 5 mph from the SE.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 82%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Monday
    40% Chance of Rain
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Monday 5/20
    Day
    63°
    40% Chance of Rain
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 63F. Dew point will be around 54F with an average humidity of 77%. Winds will be 5 mph from the E.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 81%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Tuesday 5/21
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 64F. Dew point will be around 54F with an average humidity of 72%. Winds will be 2 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 51F with an average humidity of 73%. Winds will be 2 mph from the SE.