10-Day Weather Forecast - Islesboro, ME
- 39|38°FPartly SunnyHourly details
Today
39°FPartly sunny. Highs in the lower 40s. Light and variable winds becoming south around 10 mph with gusts up to 20 mph this afternoon.
Tonight
38°FPartly cloudy in the evening then cloudy with a chance of rain after midnight. Patchy fog. Lows in the mid 30s. Temperatures rising into the mid 40s after midnight. South winds around 10 mph with gusts up to 25 mph increasing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 30 percent.
- 51|28°FRainHourly details
Day
51°FRain. Areas of fog in the morning. Patchy fog in the afternoon. Highs in the lower 50s. South winds 15 to 25 mph with gusts up to 55 mph. Chance of rain near 100 percent.
Night
28°FRain likely in the evening. Patchy fog in the evening. Partly cloudy. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 70 percent.
Weekend Weather
- 32|29°FPartly SunnyHourly details
Day
32°FPartly sunny. Highs in the mid 30s. West winds 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon.
Night
29°FCloudy. A chance of rain and snow after midnight. Lows in the mid 20s. Chance of precipitation 50 percent.
- 41|20°F50% Chance of RainHourly details
Day
41°FMostly cloudy in the morning then becoming partly sunny. A chance of rain. Highs in the lower 40s. Chance of rain 50 percent.
Night
20°FPartly cloudy. Lows 15 to 20.
- 24|16°FMostly SunnyHourly details
Day
24°FMostly sunny. Highs in the mid 20s.
Night
16°FMostly clear in the evening then becoming partly cloudy. Lows around 10 above.
- 28|26°F40% Chance of SnowHourly details
Day
28°FPartly sunny with a 40 percent chance of snow. Highs in the lower 30s.
Night
26°FMostly cloudy with a 50 percent chance of snow. Lows around 20.
- 29|18°FPartly Sunny
Day
29°FPartly sunny. Highs in the lower 30s.
Night
18°FPartly cloudy. Low temperature around 18F. Dew point will be around 12F with an average humidity of 70%. Winds will be 6 mph from the NW.
- 30|25°F30% Chance of Snow
Day
30°FSunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 30F. Dew point will be around 19F with an average humidity of 71%. Winds will be 4 mph from the W.
Night
25°FMostly clear with a chance of snow. Chance of precipitation 40%. Low temperature around 25F. Dew point will be around 20F with an average humidity of 79%. Winds will be 2 mph from the NW.
- 31|28°F50% Chance of Snow
Day
31°FCloudy with a chance of snow. Chance of precipitation 50%. High temperature around 31F. Dew point will be around 22F with an average humidity of 76%. Winds will be 2 mph from the W.
Night
28°FCloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 24F with an average humidity of 83%. Winds will be 3 mph from the W.
Weekend Weather
- 32|23°F40% Chance Frozen Mix
Day
32°FCloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 32F. Dew point will be around 24F with an average humidity of 77%. Winds will be 6 mph from the W.
Night
23°FCloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 23F. Dew point will be around 20F with an average humidity of 80%. Winds will be 5 mph from the NW.














