7-Day Forecast 43.65°N 70.3°W (Text-Only)
NWS Forecast for: Portland International Jetport ME
Issued by: National Weather Service Gray/Portland, ME
Last Update: 8:14 pm EDT Jul 12, 2025
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  • Tonight

    Tonight: Areas of dense fog.  Otherwise, cloudy, with a low around 17. South wind around 10 km/h.

    Low: 17 °C

    Areas Dense
    Fog

  • Sunday

    Sunday: Areas of dense fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 23. South wind 10 to 20 km/h, with gusts as high as 35 km/h.

    High: 23 °C

    Areas Dense
    Fog then
    Partly Sunny

  • Sunday
    Night

    Sunday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 17. South wind 10 to 15 km/h.

    Low: 17 °C

    Patchy Fog


  • Monday

    Monday: A 30 percent chance of showers after 2pm.  Mostly cloudy, with a high near 25. South wind 10 to 15 km/h.

    High: 25 °C

    Mostly Cloudy
    then Chance
    Showers

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 18. South wind 5 to 10 km/h.

    Low: 18 °C

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °C

    Mostly Sunny


  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °C

    Mostly Clear


  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °C

    Mostly Sunny


  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °C

    Partly Cloudy




  • Tonight: Areas of dense fog. Otherwise, cloudy, with a low around 17. South wind around 10 km/h.

    Sunday: Areas of dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 23. South wind 10 to 20 km/h, with gusts as high as 35 km/h.

    Sunday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 17. South wind 10 to 15 km/h.

    Monday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 25. South wind 10 to 15 km/h.

    Monday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 18. South wind 5 to 10 km/h.

    Tuesday: Mostly sunny, with a high near 29.

    Tuesday Night: Mostly clear, with a low around 19.

    Wednesday: Mostly sunny, with a high near 30.

    Wednesday Night: Partly cloudy, with a low around 20.

    Thursday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 29.

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 20.

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 27.

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 18.

    Saturday: Partly sunny, with a high near 26.



    Portland International Jetport ME
     43.65°N 70.3°W (Elev. 52 m)

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