10-Day Weather Forecast - Islesboro, ME
As of
- |65°F30% Chance of RainHourly details
Tonight
65°FPartly 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.
- 74|61°F30% Chance Rain ShowersHourly details
Day
74°FAreas 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°FAreas of fog in the evening. Partly cloudy. Lows in the upper 50s. Light and variable winds.
- 74|60°FPartly SunnyHourly details
Day
74°FPartly 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°FPartly cloudy in the evening, then clearing. Lows in the upper 50s. Light and variable winds.
- 76|60°FMostly SunnyHourly details
Day
76°FMostly sunny. Highs around 80. Light and variable winds.
Night
60°FMostly clear in the evening, then becoming partly cloudy. Lows around 60.
- 74|64°FPartly SunnyHourly details
Day
74°FPartly sunny. Highs in the upper 70s.
Night
64°FPartly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
- 73|63°F40% Chance of StormsHourly details
Day
73°FPartly 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°FPartly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent.
Weekend Weather
- 75|61°FPartly SunnyHourly details
Day
75°FPartly sunny. Highs in the upper 70s.
Night
61°FPartly cloudy. Lows in the mid 50s.
- 74|60°FPartly Sunny
Day
74°FPartly sunny. Highs in the upper 70s.
Night
60°FClear. 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°FMostly Sunny
Day
72°FMostly 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°FMostly 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°F30% Chance of Rain
Day
72°FSunny 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°FPartly 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.













