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

39°F

4°C

Humidity 73%
Wind Speed S 9 mph
Barometer 29.64 in (1003.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Jan 1:51 am EST
Extended Forecast for

2 Miles ENE Biddeford ME

  • Overnight

    Overnight: A 20 percent chance of showers before 2am. Cloudy, with a low around 36. South wind around 5 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Southwest wind 5 to 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Areas of fog after 3am. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers
    Likely and
    Areas Fog

  • Thursday

    Thursday: Showers likely, mainly before 7am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely and
    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. West wind 5 to 10 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers before 2am. Cloudy, with a low around 36. South wind around 5 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after 4am. Areas of fog after 3am. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 7am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 13. West wind 5 to 10 mph.
Friday
Sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
A chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Partly cloudy, with a low around 17.
M.L.King Day
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 29.
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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:
12:23 am EST Jan 14, 2026
Forecast Valid:
1am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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