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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 43.66°N 70.27°W (Text-Only)
NWS Forecast for: Portland ME
Issued by: National Weather Service Gray/Portland, ME
Last Update: 12:38 am EST Dec 5, 2025		Print

  • Overnight

    Overnight: Mostly clear, with a low around 10. Wind chill values as low as -3. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 23. Southwest wind 5 to 10 mph.

    High: 23 °F

    Sunny


  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 17. Southwest wind around 5 mph becoming calm after midnight.

    Low: 17 °F

    Partly Cloudy


  • Saturday

    Saturday: A chance of snow showers between noon and 2pm. Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Partly Cloudy


  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny


  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow


  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 24.

    High: 24 °F

    Chance Snow
    then Sunny

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear


    • Overnight: Mostly clear, with a low around 10. Wind chill values as low as -3. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Friday: Sunny, with a high near 23. Southwest wind 5 to 10 mph.

    Friday Night: Partly cloudy, with a low around 17. Southwest wind around 5 mph becoming calm after midnight.

    Saturday: A chance of snow showers between noon and 2pm. Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    Saturday Night: Partly cloudy, with a low around 24. West wind around 5 mph.

    Sunday: Partly sunny, with a high near 34.

    Sunday Night: A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 17.

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 24.

    Monday Night: Mostly clear, with a low around 8.

    Tuesday: Partly sunny, with a high near 30.

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 24.

    Wednesday: Mostly cloudy, with a high near 41.

    Wednesday Night: Rain likely. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 40.


    Portland ME
     43.66°N 70.27°W (Elev. 7 ft)

    Visit your local NWS office at: https://www.weather.gov/gyx/