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.

A Few Clouds

36°F

2°C

Humidity 82%
Wind Speed W 5 mph
Barometer 30.23 in (1023.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 4 Mar 9:51 am EST
Extended Forecast for

Biddeford ME

  • Today

    Today: Sunny, with a high near 49. Calm wind becoming west around 5 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. Calm wind becoming east around 5 mph in the morning.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow between 8pm and 9pm, then snow and sleet likely. Cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Chance
    Snow/Sleet
    then
    Snow/Sleet
    Likely

  • Friday

    Friday: Snow, freezing rain, and sleet likely before noon, then a chance of snow and sleet between noon and 1pm. Cloudy, with a high near 36. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.

    High: 36 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Calm wind becoming west around 5 mph.
Tonight
Partly cloudy, with a low around 21. Calm wind.
Thursday
Partly sunny, with a high near 40. Calm wind becoming east around 5 mph in the morning.
Thursday Night
A chance of snow between 8pm and 9pm, then snow and sleet likely. Cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow and sleet accumulation of 1 to 2 inches possible.
Friday
Snow, freezing rain, and sleet likely before noon, then a chance of snow and sleet between noon and 1pm. Cloudy, with a high near 36. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.
Friday Night
Cloudy, with a low around 27.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 59.
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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:
5:30 am EST Mar 4, 2026
Forecast Valid:
10am EST Mar 4, 2026-6pm EDT Mar 10, 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