10-Day Weather Forecast - Islesboro, ME

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  • 33|24°F
    30% Chance of Snow
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    Today

    33°F

    Cloudy with a chance of rain with a slight chance of snow. Highs in the mid 30s. Light and variable winds. Chance of precipitation 30 percent.

    Tonight

    24°F

    Mostly cloudy with a chance of snow in the evening then partly cloudy after midnight. Lows around 20. West winds 10 to 15 mph. Gusts up to 35 mph after midnight. Chance of snow 40 percent.

    Hourly details
  • Day

    29°F

    Partly sunny. Highs in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph.

    Night

    27°F

    Partly cloudy. Lows in the lower 20s. West winds around 10 mph with gusts up to 25 mph in the evening becoming light and variable.

    Hourly details
  • Day

    37°F

    Mostly sunny. Highs in the upper 30s. Light and variable winds.

    Night

    31°F

    Cloudy. A chance of rain showers after midnight. Lows in the upper 20s. Chance of rain 40 percent.

    Hourly details
  • Day

    41°F

    Cloudy with a 40 percent chance of rain showers. Highs in the lower 40s.

    Night

    35°F

    Cloudy with a 50 percent chance of rain. Lows in the upper 20s.

    Hourly details
  • Day

    38°F

    Cloudy with a chance of rain and snow. Highs in the upper 30s. Chance of precipitation 50 percent.

    Night

    17°F

    A chance of snow in the evening then snow likely after midnight. Lows around 10 above. Chance of snow 60 percent.

    Hourly details
  • Day

    22°F

    Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Highs in the lower 20s. Chance of snow 50 percent.

    Night

    17°F

    Partly cloudy. Lows around 10 above.

    Hourly details
  • Weekend Weather

  • Day

    29°F

    Partly sunny. Highs in the upper 20s.

    Night

    24°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 24F. Dew point will be around 23F with an average humidity of 91%. Winds will be 4 mph from the SW.

  • Day

    34°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 34F. Dew point will be around 27F with an average humidity of 87%. Winds will be 3 mph from the SW.

    Night

    22°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 22F. Dew point will be around 24F with an average humidity of 89%. Winds will be 5 mph from the W.

  • Day

    23°F

    Mostly cloudy. High temperature around 23F. Dew point will be around 14F with an average humidity of 73%. Winds will be 10 mph from the W.

    Night

    11°F

    Clear. Low temperature around 11F. Dew point will be around 8F with an average humidity of 73%. Winds will be 9 mph from the W.

  • Day

    17°F

    Sunny. High temperature around 17F. Dew point will be around 6F with an average humidity of 68%. Winds will be 10 mph from the W.

    Night

    8°F

    Clear. Low temperature around 8F. Dew point will be around 5F with an average humidity of 75%. Winds will be 7 mph from the W.