10-Day Weather Forecast - Islesboro, ME

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  • 43|23°F
    70% Chance Frozen Mix
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    Today

    43°F

    Cloudy. Areas of dense fog this morning. Rain likely this morning then a chance of rain and snow this afternoon. Little or no snow accumulation. Highs in the lower 50s. Temperatures falling into the upper 30s this afternoon. Southwest winds around 10 mph becoming northwest this afternoon. Gusts up to 25 mph. Chance of precipitation 70 percent.

    Tonight

    23°F

    Cloudy with a chance of snow in the evening then partly cloudy after midnight. Lows around 20. Northwest winds around 10 mph with gusts up to 20 mph. Chance of snow 40 percent.

    Hourly details
  • Day

    37°F

    Partly sunny. Highs in the upper 30s. Light and variable winds becoming southwest around 10 mph with gusts up to 20 mph in the afternoon.

    Night

    32°F

    Snow. Light snow accumulation. Lows in the upper 20s. South winds around 10 mph with gusts up to 20 mph. Chance of snow 80 percent.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Partly sunny in the morning then becoming mostly cloudy. Snow likely in the morning. Little or no additional snow accumulation. Highs in the lower 40s. Southwest winds around 10 mph becoming west in the afternoon. Chance of snow 70 percent.

    Night

    25°F

    Partly cloudy in the evening then clearing. Lows in the lower 20s.

    Hourly details
  • Day

    38°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 30s.

    Night

    31°F

    Cloudy. A chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 50 percent.

    Hourly details
  • Day

    48°F

    Snow likely in the morning. Rain. Highs in the lower 50s. Chance of precipitation 90 percent.

    Night

    38°F

    Rain. Lows in the mid 30s. Chance of rain 90 percent.

    Hourly details
  • Day

    37°F

    Mostly cloudy in the morning then becoming partly sunny. A chance of rain. Highs in the mid 40s. Chance of rain 50 percent.

    Night

    19°F

    Partly cloudy in the evening then clearing. Lows 15 to 20.

    Hourly details
  • Day

    31°F

    Partly sunny. Highs in the lower 30s.

    Night

    19°F

    Partly cloudy. Low temperature around 19F. Dew point will be around 7F with an average humidity of 52%. Winds will be 1 mph from the W.

  • Day

    35°F

    Cloudy. High temperature around 35F. Dew point will be around 13F with an average humidity of 53%. Winds will be 3 mph from the S.

    Night

    25°F

    Partly cloudy. Low temperature around 25F. Dew point will be around 18F with an average humidity of 70%. Winds will be 3 mph from the S.

  • Day

    40°F

    Partly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 40F. Dew point will be around 23F with an average humidity of 65%. Winds will be 7 mph from the S.

    Night

    32°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 32F. Dew point will be around 29F with an average humidity of 82%. Winds will be 8 mph from the SW.