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.

Light Snow Fog/Mist

32°F

0°C

Humidity 88%
Wind Speed N 14 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 29°F (-2°C)
Visibility 2.00 mi
Wind Chill22°F (-6°C)
Last update 23 Mar 4:51 pm EDT
Extended Forecast for

Biddeford ME

  • This Afternoon

    This Afternoon: Snow likely. Cloudy, with a high near 34. North wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 23. North wind around 5 mph becoming calm.

    Low: 23 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: A chance of rain and snow before 11am. Partly sunny, with a high near 47. Chance of precipitation is 40%.

    High: 47 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 34. North wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 23. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 48. West wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 11am. Partly sunny, with a high near 47. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
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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:
2:30 pm EDT Mar 23, 2026
Forecast Valid:
5pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation