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.

Light Rain

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 30.01 in (1016.2 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 11 Oct 11:51 pm EDT
Extended Forecast for

2 Miles NW Biddeford Pool ME

  • Overnight

    Overnight: Rain. Low around 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain

  • Columbus Day

    Columbus Day: Cloudy through mid morning, then gradual clearing, with a high near 69. Calm wind becoming west around 5 mph.

    High: 69 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 2am. Increasing clouds, with a low around 45. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Rain. High near 57. East wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then showers, mainly between 11pm and 2am. Low around 53. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 53 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Cloudy through mid morning, then gradual clearing, with a high near 69. Calm wind becoming west around 5 mph.
Monday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 45. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Rain. High near 57. East wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Tuesday Night
Rain before 11pm, then showers, mainly between 11pm and 2am. Low around 53. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Showers likely, mainly after 3pm. Partly sunny, with a high near 58. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 53. Breezy.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Biddeford Pool ME
 43.46°N 70.38°W (Elev. 3 ft)
Last Update:
12:06 am EDT Oct 12, 2026
Forecast Valid:
12am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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