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.

Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Last update 3 Apr 10:51 pm EDT
Extended Forecast for

2 Miles ENE Biddeford ME

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 10pm and 2am, then rain likely after 2am. Increasing clouds, with a low around 36. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Slight Chance
    Showers then
    Rain Likely

  • Sunday

    Sunday: Rain, mainly before 5pm. High near 50. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 50. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers between 10pm and 2am, then rain likely after 2am. Increasing clouds, with a low around 36. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 5pm. High near 50. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%.
Sunday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 33. West wind around 5 mph.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 55.
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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:
10:01 pm EDT Apr 3, 2026
Forecast Valid:
11pm EDT Apr 3, 2026-6pm EDT Apr 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