10-Day Weather Forecast - Islesboro, ME

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  • |55°F
    Partly Cloudy

    Tonight

    55°F

    Partly cloudy. Lows in the mid 50s. Northwest winds around 10 mph with gusts up to 20 mph in the evening becoming light and variable.

    Hourly details
  • 70|56°F
    60% Chance of Storms

    Day

    70°F

    Partly sunny. Showers likely with scattered thunderstorms in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 60 percent.

    Night

    56°F

    Partly cloudy. Showers likely with scattered thunderstorms in the evening. Lows in the mid 50s. Light and variable winds. Chance of rain 60 percent.

    Hourly details
  • 67|57°F
    Partly Sunny

    Day

    67°F

    Partly sunny. Highs in the mid 70s. Light and variable winds becoming south around 10 mph in the afternoon.

    Night

    57°F

    Showers. Lows in the mid 50s. Chance of rain 80 percent.

    Hourly details
  • 69|57°F
    80% Chance Rain Showers

    Day

    69°F

    Showers. Highs in the lower 70s. Chance of rain 80 percent.

    Night

    57°F

    Partly cloudy. Lows in the upper 50s.

    Hourly details
  • 74|57°F
    Mostly Sunny

    Day

    74°F

    Mostly sunny. Highs around 80.

    Night

    57°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.

    Hourly details
  • 70|56°F
    Partly Sunny

    Day

    70°F

    Partly sunny. Highs in the mid 70s.

    Night

    56°F

    Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent.

    Hourly details
  • 67|59°F
    50% Chance Rain Showers

    Day

    67°F

    Partly sunny with a 50 percent chance of showers. Highs in the lower 70s.

    Night

    59°F

    Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 59F. Dew point will be around 59F with an average humidity of 93%. Winds will be 3 mph from the S.

    Hourly details
  • 73|59°F
    50% Chance of Rain

    Day

    73°F

    Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 73F. Dew point will be around 63F with an average humidity of 84%. Winds will be 3 mph from the W.

    Night

    59°F

    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 59F. Dew point will be around 60F with an average humidity of 89%. Winds will be 2 mph from the W.

  • 74|62°F
    40% Chance of Rain

    Day

    74°F

    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 74F. Dew point will be around 62F with an average humidity of 78%. Winds will be 3 mph from the NW.

    Night

    62°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 83%. Winds will be 2 mph from the W.

  • 73|64°F
    30% Chance of Rain

    Day

    73°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 73F. Dew point will be around 62F with an average humidity of 78%. Winds will be 3 mph from the SW.

    Night

    64°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 64F. Dew point will be around 61F with an average humidity of 83%. Winds will be 3 mph from the SW.