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.

Overcast

35°F

2°C

Humidity 82%
Wind Speed E 12 mph
Barometer 30.58 in (1035.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Apr 7:51 pm EDT
Extended Forecast for

Biddeford ME

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 33. East wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 8am. Cloudy, with a high near 54. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. North wind 5 to 10 mph becoming east in the afternoon.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 34. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 55. Chance of precipitation is 100%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 33. East wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 8am. Cloudy, with a high near 54. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 52. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 34. Southeast wind around 5 mph. Chance of precipitation is 70%.
Sunday
Showers. High near 55. Chance of precipitation is 100%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Biddeford ME
 43.47°N 70.47°W (Elev. 128 ft)
Last Update:
5:59 pm EDT Apr 2, 2026
Forecast Valid:
8pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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