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

23°F

-5°C

Humidity 92%
Wind Speed Calm
Barometer 29.87 in (1011.5 mb)
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Last update 6 Dec 12:51 pm EST
Extended Forecast for

Biddeford ME

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers before 2pm. Partly sunny, with a high near 34. Southwest wind around 5 mph.

    High: 34 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 36. Calm wind becoming north around 5 mph.

    High: 36 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of snow between 9pm and 1am. Mostly cloudy, with a low around 14. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 10pm and 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers before 2pm. Partly sunny, with a high near 34. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 18. West wind around 5 mph.
Sunday
Increasing clouds, with a high near 36. Calm wind becoming north around 5 mph.
Sunday Night
A chance of snow between 9pm and 1am. Mostly cloudy, with a low around 14. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.
Monday
Sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
A chance of snow between 10pm and 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain before 2am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Biddeford ME
 43.49°N 70.46°W (Elev. 43 ft)
Last Update:
1:02 pm EST Dec 6, 2025
Forecast Valid:
1pm EST Dec 6, 2025-6pm EST Dec 12, 2025
 
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