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

16°F

-9°C

Humidity 71%
Wind Speed SW 5 mph
Barometer 29.77 in (1008.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 3 Jan 6:51 am EST
Extended Forecast for

Biddeford ME

  • Today

    Today: Partly sunny, with a high near 25. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 25 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 12. West wind around 5 mph becoming north after midnight.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 26. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 26 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -1. Northwest wind around 5 mph.

    Low: -1 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 19. Calm wind becoming northwest around 5 mph.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow between 10pm and midnight. Cloudy, with a low around 10. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 9pm. Cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain between 10am and 3pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Partly sunny, with a high near 25. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 12. West wind around 5 mph becoming north after midnight.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 26. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around -1. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 19. Calm wind becoming northwest around 5 mph.
Monday Night
A chance of snow between 10pm and midnight. Cloudy, with a low around 10. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A 50 percent chance of snow after 9pm. Cloudy, with a low around 22.
Wednesday
A chance of snow before 10am, then a chance of rain between 10am and 3pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 44.
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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:
6:27 am EST Jan 3, 2026
Forecast Valid:
7am EST Jan 3, 2026-6pm EST Jan 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