Isle au Haut, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    42°
    Thursday 5/9
    Forecast night icon
    42°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the upper 30s. Northeast winds around 10 mph this evening becoming light and variable.
  • Forecast day icon
    Friday
    Partly Sunny
    53°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Friday 5/10
    Day
    53°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the afternoon. Highs in the mid 50s. Northeast winds around 10 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 30s. Light and variable winds.
  • Forecast day icon
    Saturday
    Partly Sunny
    50°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Saturday 5/11
    Day
    50°
    Partly Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 50s. Northeast winds around 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. Light and variable winds.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    52°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Sunday 5/12
    Day
    52°
    Mostly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows around 40.
  • Forecast day icon
    Monday
    Partly Sunny
    55°
    Forecast night icon
    Night
    30% Chance Rain Showers
    46°
    Monday 5/13
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    46°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 60.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Tuesday 5/14
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Partly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Wednesday 5/15
    Day
    61°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Clear
    47°
    Thursday 5/16
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 46F with an average humidity of 86%. Winds will be 2 mph from the N.
  • Forecast day icon
    Friday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Friday 5/17
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 57F. Dew point will be around 48F with an average humidity of 77%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 46F with an average humidity of 87%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Saturday 5/18
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 57F. Dew point will be around 50F with an average humidity of 83%. Winds will be 11 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 47F with an average humidity of 90%. Winds will be 10 mph from the S.