National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

62°F

17°C

Humidity 90%
Wind Speed S 5 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 5 Nov 6:51 pm EST
Extended Forecast for

Peaks Island ME

  • Tonight

    Tonight: A chance of showers between midnight and 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. South wind 10 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly after 3pm. Areas of fog before 7am. Otherwise, cloudy, with a high near 63. Southwest wind around 5 mph becoming northeast in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers and
    Areas Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 51. Light northeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 8am. Cloudy, with a high near 55. North wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 45. North wind 10 to 15 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers between midnight and 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. South wind 10 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly after 3pm. Areas of fog before 7am. Otherwise, cloudy, with a high near 63. Southwest wind around 5 mph becoming northeast in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers. Low around 51. Light northeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers likely, mainly before 8am. Cloudy, with a high near 55. North wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 45. North wind 10 to 15 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peaks Island ME
 43.66°N 70.21°W (Elev. 0 ft)
Last Update:
6:47 pm EST Nov 5, 2026
Forecast Valid:
7pm EST Nov 5, 2026-6pm EST Nov 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation