Islesboro, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Rain
    44°
    Forecast night icon
    Night
    Rain
    38°
    Thursday 3/28
    Day
    44°
    Rain
    Forecast day icon
    Night
    38°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy with likely rain. Chance of precipitation 100%. High temperature around 44F. Dew point will be around 41F with an average humidity of 97%. Winds will be 5 mph from the N.
    Night Details
    Patchy fog this evening. Rain. Lows in the upper 30s. North winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    Rain
    40°
    Forecast night icon
    Night
    Frozen Mix
    34°
    Friday 3/29
    Day
    40°
    Rain
    Forecast day icon
    Night
    34°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain. Highs in the lower 40s. Northwest winds 15 to 20 mph. Gusts up to 35 mph increasing to 45 mph in the afternoon. Chance of rain near 100 percent.
    Night Details
    Rain and snow in the evening then snow likely after midnight. Snow accumulation around an inch. Lows in the lower 30s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    42°
    Forecast night icon
    Night
    Mostly Clear
    29°
    Saturday 3/30
    Day
    42°
    Partly Sunny
    Forecast day icon
    Night
    29°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 40s. Northwest winds 15 to 20 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    42°
    Forecast night icon
    Night
    Partly Cloudy
    29°
    Sunday 3/31
    Day
    42°
    Partly Sunny
    Forecast day icon
    Night
    29°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 40s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 20s.
  • Forecast day icon
    Monday
    Mostly Sunny
    45°
    Forecast night icon
    Night
    Partly Cloudy
    31°
    Monday 4/1
    Day
    45°
    Mostly Sunny
    Forecast day icon
    Night
    31°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 40s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    43°
    Forecast night icon
    Night
    60% Chance of Rain
    33°
    Tuesday 4/2
    Day
    43°
    40% Chance of Rain
    Forecast day icon
    Night
    33°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. A chance of rain. Highs in the mid 40s. Chance of rain 40 percent.
    Night Details
    A chance of rain in the evening then rain likely after midnight. Lows in the lower 30s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    38°
    Forecast night icon
    Night
    60% Chance Frozen Mix
    33°
    Wednesday 4/3
    Day
    38°
    60% Chance of Rain
    Forecast day icon
    Night
    33°
    60% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs around 40. Chance of rain 60 percent.
    Night Details
    Rain likely in the evening then a chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 60 percent.
  • Forecast day icon
    Thursday
    50% Chance Snow Showers
    40°
    Forecast night icon
    Night
    40% Chance of Rain
    34°
    Thursday 4/4
    Day
    40°
    50% Chance Snow Showers
    Forecast day icon
    Night
    34°
    40% Chance of Rain
    Forecast night icon
    Day Details
    A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the lower 40s. Chance of precipitation 50 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 83%. Winds will be 9 mph from the N.
  • Forecast day icon
    Friday
    Cloudy
    44°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Friday 4/5
    Day
    44°
    Cloudy
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 44F. Dew point will be around 33F with an average humidity of 78%. Winds will be 10 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 82%. Winds will be 9 mph from the N.
  • Forecast day icon
    Saturday
    Mostly Sunny
    49°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/6
    Day
    49°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 49F. Dew point will be around 33F with an average humidity of 70%. Winds will be 9 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 36F. Dew point will be around 33F with an average humidity of 80%. Winds will be 6 mph from the N.