Indian John Island Weather Forecast

    • 49
    • 55

    Rain

    • 48
    • 59

    Rain

    • 40
    • 55

    Rain Showers

    • 40
    • 46

    Rain

    • 41
    • 51

    Rain

    • 38
    • 47

    Rain

Today 14 Dec East Portland Metro

Mostly cloudy. A chance of Rain, mainly this morning. Highs in the mid 50s. Winds light. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 14 Dec East Portland Metro

A slight chance of rain in the Evening, then rain after midnight. Lows in the upper 40s. Southeast wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an inch.

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Indian John Island Temperature Statistics

December Temperature

Portland, Portland-Troutdale Airport (8.1 miles)

  • Lowest 1 December, 2025

    35.1 °F

  • Average December

    50.2 °F

  • Highest 10 December, 2025

    64 °F

Climate (2020–Present)

Portland, Portland-Troutdale Airport (8.1 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.2 °F
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