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 Rain

45°F

7°C

Humidity 83%
Wind Speed E 8 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 40°F (4°C)
Visibility 5.00 mi
Wind Chill41°F (5°C)
Last update 2 May 7:51 am EDT
Extended Forecast for

Biddeford MESimilar City Names

  • Today

    Today: Showers, mainly before noon. High near 50. East wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers then
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers. Cloudy, with a low around 39. Calm wind becoming north around 5 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 57. North wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Showers, mainly before noon. High near 50. East wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 20 percent chance of showers. Cloudy, with a low around 39. Calm wind becoming north around 5 mph.
Sunday
A 50 percent chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 57. North wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 38. West wind around 5 mph.
Monday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Biddeford MESimilar City Names
 43.47°N 70.44°W (Elev. 108 ft)
Last Update:
6:40 am EDT May 2, 2026
Forecast Valid:
8am EDT May 2, 2026-6pm EDT May 8, 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