10-Day Weather Forecast - Islesboro, ME

As of

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  • |65°F
    30% Chance of Rain

    Tonight

    65°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 66F with an average humidity of 96%. Winds will be 3 mph from the S.

    Hourly details
  • 74|61°F
    30% Chance Rain Showers

    Day

    74°F

    Areas of fog this morning. Mostly cloudy with a chance of showers this morning, then mostly sunny this afternoon. Visibility one quarter mile or less at times this morning. Highs in the upper 70s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph this afternoon. Chance of rain 30 percent.

    Night

    61°F

    Areas of fog in the evening. Partly cloudy. Lows in the upper 50s. Light and variable winds.

    Hourly details
  • 74|60°F
    Partly Sunny

    Day

    74°F

    Partly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon.

    Night

    60°F

    Partly cloudy in the evening, then clearing. Lows in the upper 50s. Light and variable winds.

    Hourly details
  • 76|60°F
    Mostly Sunny

    Day

    76°F

    Mostly sunny. Highs around 80. Light and variable winds.

    Night

    60°F

    Mostly clear in the evening, then becoming partly cloudy. Lows around 60.

    Hourly details
  • 74|64°F
    Partly Sunny

    Day

    74°F

    Partly sunny. Highs in the upper 70s.

    Night

    64°F

    Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.

    Hourly details
  • 73|63°F
    40% Chance of Storms

    Day

    73°F

    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

    Night

    63°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent.

    Hourly details
  • 75|61°F
    Partly Sunny

    Day

    75°F

    Partly sunny. Highs in the upper 70s.

    Night

    61°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • 74|60°F
    Partly Sunny

    Day

    74°F

    Partly sunny. Highs in the upper 70s.

    Night

    60°F

    Clear. Low temperature around 60F. Dew point will be around 57F with an average humidity of 84%. Winds will be 2 mph from the SW.

  • 72|60°F
    Mostly Sunny

    Day

    72°F

    Mostly sunny. High temperature around 72F. Dew point will be around 61F with an average humidity of 81%. Winds will be 4 mph from the S.

    Night

    60°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 58F with an average humidity of 88%. Winds will be 3 mph from the S.

  • 72|59°F
    30% Chance of Rain

    Day

    72°F

    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 61F with an average humidity of 83%. Winds will be 3 mph from the S.

    Night

    59°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 57F with an average humidity of 87%. Winds will be 2 mph from the SW.