Harpswell, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    43°
    Saturday 4/27
    Forecast night icon
    43°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy this evening then becoming mostly cloudy. Lows in the upper 30s. Southeast winds around 10 mph this evening becoming light and variable.
  • Forecast day icon
    Sunday
    Partly Sunny
    52°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 4/28
    Day
    52°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 50s. South winds around 10 mph.
    Night Details
    Mostly cloudy with a slight chance of showers in the evening then partly cloudy after midnight. Lows in the upper 40s. South winds around 10 mph in the evening becoming light and variable. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 4/29
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s. North winds around 10 mph with gusts up to 20 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. North winds around 10 mph.
  • Forecast day icon
    Tuesday
    Partly Sunny
    53°
    Forecast night icon
    Night
    60% Chance Rain Showers
    45°
    Tuesday 4/30
    Day
    53°
    Partly Sunny
    Forecast day icon
    Night
    45°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 50s.
    Night Details
    Showers likely mainly in the evening. Lows around 40. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    52°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 5/1
    Day
    52°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Partly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Thursday 5/2
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    30% Chance Rain Showers
    50°
    Friday 5/3
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Saturday 5/4
    Day
    61°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 52F with an average humidity of 96%. Winds will be 4 mph from the S.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Sunday 5/5
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 60F. Dew point will be around 51F with an average humidity of 78%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 87%. Winds will be 4 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Monday 5/6
    Day
    55°
    40% Chance of Rain
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 55F. Dew point will be around 47F with an average humidity of 78%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 91%. Winds will be 3 mph from the SW.