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

31°F

-1°C

Humidity 96%
Wind Speed N 9 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 23 Mar 5:51 am EDT
Extended Forecast for

2 Miles ENE Biddeford ME

  • Today

    Today: A slight chance of snow before 8am, then a chance of snow showers, mainly after 11am. Areas of fog before 8am. Otherwise, cloudy, with a high near 38. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    Showers and
    Areas Fog

  • Tonight

    Tonight: A 20 percent chance of snow showers before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 23. North wind around 5 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Southwest wind 5 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow, mainly before 7am. Partly sunny, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain/Snow
    Likely then
    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before 8am, then a chance of snow showers, mainly after 11am. Areas of fog before 8am. Otherwise, cloudy, with a high near 38. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tonight
A 20 percent chance of snow showers before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 23. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 27. West wind around 5 mph.
Wednesday
Partly sunny, with a high near 47. Southwest wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
Rain likely, possibly mixed with snow, mainly before 7am. Partly sunny, with a high near 45. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 44.
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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:
5:38 am EDT Mar 23, 2026
Forecast Valid:
6am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation