NWS Forecast for: Portland International Jetport ME
Issued by: National Weather Service Gray/Portland, ME
Last Update: 10:26 am EDT May 15, 2021		Print

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 21. Southeast wind around 15 km/h.

    Mostly Sunny


    High: 21 °C

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. South wind 5 to 10 km/h becoming calm after midnight.

    Mostly Cloudy


    Low: 8 °C

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 18. Northwest wind 5 to 15 km/h becoming south in the afternoon. New precipitation amounts of less than 1 mm possible.

    Partly Sunny
    then Chance
    Showers

    High: 18 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 9. South wind 5 to 10 km/h becoming northwest after midnight.

    Chance
    Showers then
    Partly Cloudy

    Low: 9 °C

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 17. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.

    Mostly Sunny
    then Chance
    Showers

    High: 17 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 9.

    Chance
    Showers then
    Partly Cloudy

    Low: 9 °C

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    Partly Sunny


    High: 22 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Mostly Cloudy


    Low: 12 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    Mostly Sunny


    High: 24 °C



    • This Afternoon: Mostly sunny, with a high near 21. Southeast wind around 15 km/h.

    Tonight: Mostly cloudy, with a low around 8. South wind 5 to 10 km/h becoming calm after midnight.

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 18. Northwest wind 5 to 15 km/h becoming south in the afternoon. New precipitation amounts of less than 1 mm possible.

    Sunday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 9. South wind 5 to 10 km/h becoming northwest after midnight.

    Monday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 17. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.

    Monday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 9.

    Tuesday: Partly sunny, with a high near 22.

    Tuesday Night: Mostly cloudy, with a low around 12.

    Wednesday: Mostly sunny, with a high near 24.

    Wednesday Night: Mostly clear, with a low around 11.

    Thursday: Mostly sunny, with a high near 23.

    Thursday Night: Partly cloudy, with a low around 11.

    Friday: Mostly sunny, with a high near 19.


    Portland International Jetport ME
     43.65°N 70.3°W (Elev. 16 m)

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