10-Day Weather Forecast - Islesboro, ME

-
  • 19|18°F
    Partly Sunny
    Arrow up

    Today

    19°F

    Partly sunny. Highs in the mid 20s. Light and variable winds.

    Tonight

    18°F

    Cloudy. Snow likely after midnight. Snow may be heavy at times after midnight. Snow accumulation around an inch. Lows around 15. Light and variable winds. Chance of snow 70 percent.

    Hourly details
  • Day

    39°F

    Mostly cloudy with a chance of snow. A chance of rain in the morning then rain in the afternoon. Little or no additional snow accumulation. Total snow accumulation 1 to 3 inches. Highs in the upper 30s. Southwest winds around 10 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.

    Night

    32°F

    Rain. Lows around 30. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

    Hourly details
  • Day

    33°F

    Partly sunny. A chance of snow in the afternoon. Highs in the mid 30s. Temperatures falling into the mid 20s in the afternoon. West winds around 10 mph with gusts up to 25 mph. Chance of snow 30 percent.

    Night

    17°F

    Partly cloudy. Lows around 15.

    Hourly details
  • Day

    25°F

    Partly sunny. Highs in the upper 20s.

    Night

    18°F

    Mostly clear. Lows around 15.

    Hourly details
  • Weekend Weather

  • Day

    30°F

    Partly sunny. Highs in the lower 30s.

    Night

    22°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 20.

    Hourly details
  • Day

    28°F

    Mostly cloudy in the morning then becoming partly sunny. A 40 percent chance of snow. Highs around 30.

    Night

    10°F

    Partly cloudy. A chance of snow in the evening. Lows around 10 above. Chance of snow 40 percent.

    Hourly details
  • Day

    19°F

    Mostly sunny. Highs in the lower 20s.

    Night

    11°F

    Partly cloudy. Low temperature around 11F. Dew point will be around 4F with an average humidity of 66%. Winds will be 8 mph from the NW.

  • Day

    22°F

    Mostly sunny. High temperature around 22F. Dew point will be around 11F with an average humidity of 73%. Winds will be 6 mph from the W.

    Night

    13°F

    Clear. Low temperature around 13F. Dew point will be around 11F with an average humidity of 83%. Winds will be 5 mph from the W.

  • Day

    29°F

    Mostly sunny. High temperature around 29F. Dew point will be around 16F with an average humidity of 74%. Winds will be 6 mph from the SW.

    Night

    26°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 26F. Dew point will be around 23F with an average humidity of 85%. Winds will be 7 mph from the SW.

  • Day

    35°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 35F. Dew point will be around 28F with an average humidity of 84%. Winds will be 7 mph from the SW.

    Night

    24°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 24F. Dew point will be around 25F with an average humidity of 89%. Winds will be 6 mph from the W.