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.

Fair

46°F

8°C

Humidity 83%
Wind Speed NW 3 mph
Barometer 30.34 in (1027.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 25 Sep 12:51 am EDT
Extended Forecast for

Cumberland Mills ME

High Surf Advisory September 25, 08:00am until September 27, 08:00pm
Click here for hazard details and duration
High Surf Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. North wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 70. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly between 9pm and 5am. Cloudy, with a low around 50. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 2pm. Cloudy, with a high near 65. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    High: 65 °F

    Rain Likely
    and Breezy

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 49. Northeast wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Cloudy, with a high near 63. Breezy. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Monday

    Monday: Rain. High near 62. Breezy. Chance of precipitation is 90%.

    High: 62 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Showers, mainly before 1am. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. North wind around 5 mph.
Friday
Increasing clouds, with a high near 70. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of rain, mainly between 9pm and 5am. Cloudy, with a low around 50. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly after 2pm. Cloudy, with a high near 65. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely. Cloudy, with a low around 49. Northeast wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Sunday
Rain likely. Cloudy, with a high near 63. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 48. Chance of precipitation is 90%.
Monday
Rain. High near 62. Breezy. Chance of precipitation is 90%.
Monday Night
Showers, mainly before 1am. Low around 49. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of showers before 9am. Mostly cloudy, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cumberland Mills ME
 43.68°N 70.35°W (Elev. 82 ft)
Last Update:
6:46 pm EDT Sep 24, 2026
Forecast Valid:
1am EDT Sep 25, 2026-6pm EDT Oct 1, 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