Portland International Jetport Weather Forecast

    • 28
    • 47

    Mostly Sunny

    • 26
    • 41

    Partly Sunny

    • 23
    • 40

    Partly Sunny

    • 33
    • 46

    Rain Likely

    • 20
    • 44

    Chance Snow

    • 20
    • 34

    Chance Rain/Snow

Today 27 Nov Coastal Cumberland

Mostly sunny. Highs in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 27 Nov Coastal Cumberland

Mostly cloudy with a 20 percent chance of Showers. Areas of dense fog. Visibility one quarter mile or less at Times. Lows in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Portland International Jetport Temperature Statistics

November Temperature

Portland, Portland International Jetport (0 miles)

  • Lowest 19 November, 2025

    21 °F

  • Average November

    39 °F

  • Highest 8 November, 2025

    60.1 °F

Climate (2020–Present)

Portland, Portland International Jetport (0 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    57.4 °F
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