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

28°F

-2°C

Humidity 72%
Wind Speed Calm
Barometer 30.37 in (1028.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 19 Mar 5:51 am EDT
Extended Forecast for

2 Miles ENE Biddeford ME

  • Today

    Today: Partly sunny, with a high near 39. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. South wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.

    High: 46 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 32. South wind around 5 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 9am. Partly sunny, with a high near 49. West wind around 5 mph.

    High: 49 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 9am, then a chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow before 4pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 39. Light south wind increasing to 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 26. South wind around 5 mph.
Friday
Increasing clouds, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 32. South wind around 5 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain before 9am. Partly sunny, with a high near 49. West wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A chance of snow before 9am, then a chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Monday
A 40 percent chance of snow before 4pm. Mostly cloudy, with a high near 40.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Biddeford ME
 43.46°N 70.41°W (Elev. 39 ft)
Last Update:
6:11 am EDT Mar 19, 2026
Forecast Valid:
6am EDT Mar 19, 2026-6pm EDT Mar 25, 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