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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

A Few Clouds

52°F

11°C

Humidity 45%
Wind Speed NW 6 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Oct 6:51 pm EDT
Extended Forecast for

Peaks Island ME

Frost Advisory October 7, 12:00am until October 7, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 5 to 15 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 54. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Southwest wind 10 to 15 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West wind around 10 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind 5 to 15 mph.
Wednesday
Sunny, with a high near 59. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 54. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 65. Southwest wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 52. West wind around 10 mph.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Peaks Island ME
 43.65°N 70.18°W (Elev. 0 ft)
Last Update:
6:26 pm EDT Oct 6, 2026
Forecast Valid:
7pm EDT Oct 6, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation