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.

Fair

44°F

7°C

Humidity 96%
Wind Speed SW 9 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 10 Jan 12:51 am EST
Extended Forecast for

Biddeford ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. West wind 5 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42. West wind around 5 mph becoming calm in the morning.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, freezing rain, and sleet before 2am, then snow between 2am and 3am, then snow, freezing rain, and sleet after 3am. Low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 30 °F

    Wintry Mix
    Likely then
    Wintry Mix

  • Sunday

    Sunday: Snow, freezing rain, and sleet likely before 10am, then snow and sleet likely between 10am and 5pm, then a chance of snow, freezing rain, and sleet after 5pm. Mostly cloudy, with a high near 35. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 29.

    Low: 29 °F

    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. West wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 42. West wind around 5 mph becoming calm in the morning.
Saturday Night
Snow, freezing rain, and sleet before 2am, then snow between 2am and 3am, then snow, freezing rain, and sleet after 3am. Low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
Snow, freezing rain, and sleet likely before 10am, then snow and sleet likely between 10am and 5pm, then a chance of snow, freezing rain, and sleet after 5pm. Mostly cloudy, with a high near 35. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Cloudy, with a low around 29.
Wednesday
Cloudy, with a high near 44.
Wednesday Night
Cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 28.
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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:
12:54 am EST Jan 10, 2026
Forecast Valid:
1am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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Additional Resources

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Chance of Precipitation