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.

Fair

42°F

6°C

Humidity 58%
Wind Speed S 8 mph
Barometer 30.60 in (1036.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 9 Apr 9:51 am EDT
Extended Forecast for

2 Miles NNW Biddeford ME

  • Today

    Today: Sunny, with a high near 48. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. South wind around 5 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58. South wind 5 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly between 11pm and 5am. Mostly cloudy, with a low around 40. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 53. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

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

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 48. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 31. South wind around 5 mph.
Friday
Mostly sunny, with a high near 58. South wind 5 to 10 mph.
Friday Night
Showers likely, mainly between 11pm and 5am. Mostly cloudy, with a low around 40. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 53. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Biddeford ME
 43.49°N 70.46°W (Elev. 43 ft)
Last Update:
1:51 am EDT Apr 9, 2026
Forecast Valid:
10am EDT Apr 9, 2026-6pm EDT Apr 15, 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