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

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 30.13 in (1020.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 17 Feb 10:51 am EST
Extended Forecast for

2 Miles ENE Biddeford ME

  • Today

    Today: A chance of snow showers before 4pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 38. South wind around 5 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 2pm and 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 19. Calm wind becoming north around 5 mph after midnight.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 39. North wind around 5 mph becoming calm in the morning.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of snow after 1pm. Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow showers before 4pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 38. South wind around 5 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 25. Calm wind.
Wednesday
A slight chance of snow between 2pm and 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of snow before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 19. Calm wind becoming north around 5 mph after midnight.
Thursday
Sunny, with a high near 39. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 18.
Friday
A 40 percent chance of snow after 1pm. Partly sunny, with a high near 36.
Friday Night
A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Saturday Night
A 40 percent chance of snow before 4am. Mostly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 34.
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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:
6:28 am EST Feb 17, 2026
Forecast Valid:
11am EST Feb 17, 2026-6pm EST Feb 23, 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