Harpswell, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    59°
    Forecast night icon
    Night
    70% Chance Rain Showers
    52°
    Saturday 5/18
    Day
    59°
    70% Chance Rain Showers
    Forecast day icon
    Night
    52°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Patchy fog this morning. Showers likely. Highs in the lower 60s. Northeast winds around 10 mph. Chance of rain 70 percent.
    Night Details
    Cloudy. Showers likely mainly in the evening. Patchy fog after midnight. Lows around 50. Northeast winds around 10 mph in the evening becoming light and variable. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/19
    Day
    61°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers in the morning. Patchy fog in the morning. Highs in the lower 60s. Light and variable winds becoming east around 10 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s. Light and variable winds.
  • Forecast day icon
    Monday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 5/20
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s. Light and variable winds.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Tuesday 5/21
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Wednesday 5/22
    Day
    79°
    Partly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    30% Chance Rain Showers
    57°
    Thursday 5/23
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    57°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/24
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 46F with an average humidity of 68%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Saturday 5/25
    Day
    66°
    Sunny
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 48F with an average humidity of 61%. Winds will be 3 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 80%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Sunday 5/26
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 51F with an average humidity of 71%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 86%. Winds will be 3 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Monday 5/27
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 54F with an average humidity of 78%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 87%. Winds will be 2 mph from the S.