Harwich Port, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    37°
    Thursday 4/25
    Forecast night icon
    37°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 37F. Dew point will be around 29F with an average humidity of 64%. Winds will be 1 mph from the SE.
  • Forecast day icon
    Friday
    Sunny
    53°
    Forecast night icon
    Night
    Clear
    40°
    Friday 4/26
    Day
    53°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Patchy frost this morning. Highs in the lower 50s. North winds 5 to 10 mph becoming northeast this afternoon.
    Night Details
    Clear. Patchy frost after midnight. Lows in the lower 30s. South winds around 5 mph becoming southwest after midnight.
  • Forecast day icon
    Saturday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Saturday 4/27
    Day
    58°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s. West winds 5 to 10 mph becoming southwest in the afternoon.
    Night Details
    Mostly cloudy. Not as cool with lows in the lower 40s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Sunday 4/28
    Day
    56°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 50s. Southwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the upper 40s. Highs in the mid 50s.
  • Forecast day icon
    Monday
    Mostly Cloudy
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Monday 4/29
    Day
    59°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Lows in the upper 40s. Highs in the mid 50s.
    Night Details
    Mostly cloudy. Lows in the upper 40s. Highs in the mid 50s.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    54°
    Forecast night icon
    Night
    30% Chance Rain Showers
    46°
    Tuesday 4/30
    Day
    54°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Lows in the upper 40s. Highs in the mid 50s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Near steady temperature in the upper 40s.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Wednesday 5/1
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 50s. Lows in the upper 40s.
    Night Details
    Mostly cloudy. Highs in the upper 50s. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    59°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Thursday 5/2
    Day
    59°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 50s. Lows in the upper 40s.
    Night Details
    Partly cloudy. Low temperature around 48F. Dew point will be around 45F with an average humidity of 83%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Friday
    Sunny
    58°
    Forecast night icon
    Night
    Cloudy
    47°
    Friday 5/3
    Day
    58°
    Sunny
    Forecast day icon
    Night
    47°
    Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 58F. Dew point will be around 46F with an average humidity of 73%. Winds will be 3 mph from the SW.
    Night Details
    Cloudy. Low temperature around 47F. Dew point will be around 44F with an average humidity of 82%. Winds will be 7 mph from the N.
  • Forecast day icon
    Saturday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Clear
    46°
    Saturday 5/4
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 56F. Dew point will be around 43F with an average humidity of 66%. Winds will be 10 mph from the N.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 40F with an average humidity of 73%. Winds will be 8 mph from the N.