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

29°F

-2°C

Humidity 89%
Wind Speed N 6 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 23 Mar 11:51 pm EDT
Extended Forecast for

Biddeford ME

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 26. North wind 5 to 10 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. West wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.

    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

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 26. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 50. West wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.
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:
10:00 pm EDT Mar 23, 2026
Forecast Valid:
1am EDT Mar 24, 2026-6pm EDT Mar 30, 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