Islesboro, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    36°
    Tuesday 4/23
    Forecast night icon
    36°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 36F. Dew point will be around 32F with an average humidity of 77%. Winds will be 11 mph from the S.
  • Forecast day icon
    Wednesday
    60% Chance Rain Showers
    49°
    Forecast night icon
    Night
    30% Chance Rain Showers
    27°
    Wednesday 4/24
    Day
    49°
    60% Chance Rain Showers
    Forecast day icon
    Night
    27°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers this morning then showers likely this afternoon. Highs in the mid 40s. South winds around 10 mph with gusts up to 25 mph. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a chance of rain showers in the evening then mostly clear after midnight. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    48°
    Forecast night icon
    Night
    Clear
    32°
    Thursday 4/25
    Day
    48°
    Mostly Sunny
    Forecast day icon
    Night
    32°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Clear. Lows in the mid 20s. Northwest winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Friday
    Mostly Sunny
    52°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Friday 4/26
    Day
    52°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s. Light and variable winds becoming west around 10 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 30s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Saturday 4/27
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    53°
    Forecast night icon
    Night
    Mostly Cloudy
    45°
    Sunday 4/28
    Day
    53°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 50s.
    Night Details
    Mostly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Monday 4/29
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs around 60.
    Night Details
    Mostly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    52°
    Forecast night icon
    Night
    60% Chance of Rain
    44°
    Tuesday 4/30
    Day
    52°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 40 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 87%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    52°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Wednesday 5/1
    Day
    52°
    50% Chance of Rain
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 52F. Dew point will be around 46F with an average humidity of 90%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 88%. Winds will be 2 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    56°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Thursday 5/2
    Day
    56°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 56F. Dew point will be around 45F with an average humidity of 77%. Winds will be 2 mph from the N.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 82%. Winds will be 2 mph from the NW.