Charlestown, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    46°
    Friday 5/10
    Forecast night icon
    46°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    54°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Saturday 5/11
    Day
    54°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 50s. Northeast winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the lower 40s. East winds 5 to 10 mph becoming north after midnight.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    54°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/12
    Day
    54°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 50s. North winds around 5 mph becoming east in the afternoon.
    Night Details
    Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    56°
    Monday 5/13
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Not as cool with highs in the upper 60s.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    70% Chance Rain Showers
    63°
    Tuesday 5/14
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    63°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Showers likely. Lows in the mid 50s. Highs in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    56°
    Wednesday 5/15
    Day
    62°
    70% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Lows in the mid 50s. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    57°
    Thursday 5/16
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    57°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
    Night Details
    Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Friday 5/17
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 54F with an average humidity of 79%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    50% Chance of Rain
    61°
    Saturday 5/18
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    61°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 64F. Dew point will be around 56F with an average humidity of 82%. Winds will be 4 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 61F. Dew point will be around 57F with an average humidity of 84%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Sunday 5/19
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 55F with an average humidity of 71%. Winds will be 4 mph from the SW.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 53F with an average humidity of 70%. Winds will be 5 mph from the W.