Weather forecast for: Peaks Island ME
Last Update: 2:18 pm EDT Aug 2, 2026
Tonight: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Areas of fog after 9pm. Low around 64. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday: Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. Areas of fog between 1pm and 2pm. High near 71. Breezy, with a south wind 15 to 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night: Showers likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 63. Breezy, with a southwest wind 10 to 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: Sunny, with a high near 76. West wind around 10 mph.
Tuesday Night: Mostly clear, with a low around 62. West wind 5 to 10 mph.
Wednesday: Mostly sunny, with a high near 73.
Wednesday Night: Partly cloudy, with a low around 64.
Thursday: Mostly sunny, with a high near 76.
Thursday Night: Partly cloudy, with a low around 67.
Friday: A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 77.
Friday Night: Partly cloudy, with a low around 68.
Saturday: Mostly sunny, with a high near 75.
Saturday Night: Partly cloudy, with a low around 66.
Sunday: Mostly sunny, with a high near 76.