10-Day Weather Forecast - Islesboro, ME
As of
- 74|60°F30% Chance Rain ShowersHourly details
Today
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.
Tonight
60°FAreas of fog in the evening. Partly cloudy. Lows in the upper 50s. Light and variable winds.
- 75|59°FPartly SunnyHourly details
Day
75°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
59°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|62°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
62°FPartly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent.
Weekend Weather
- 74|57°FPartly SunnyHourly details
Day
74°FPartly sunny. Highs in the upper 70s.
Night
57°FPartly cloudy. Lows in the mid 50s.
- 73|62°FPartly Sunny
Day
73°FPartly sunny. Highs in the upper 70s.
Night
62°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 62F. Dew point will be around 58F with an average humidity of 84%. Winds will be 4 mph from the SW.
- 71|58°F40% Chance of Rain
Day
71°FPartly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 71F. Dew point will be around 63F with an average humidity of 84%. Winds will be 3 mph from the SW.
Night
58°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 57F with an average humidity of 85%. Winds will be 3 mph from the W.
- 70|56°FSunny
Day
70°FSunny. High temperature around 70F. Dew point will be around 58F with an average humidity of 79%. Winds will be 2 mph from the NW.
Night
56°FClear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 79%. Winds will be 2 mph from the NW.
- 67|55°F30% Chance of Rain
Day
67°FMostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 55F with an average humidity of 76%. Winds will be 2 mph from the SE.
Night
55°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 52F with an average humidity of 82%. Winds will be 1 mph from the N.













