Columbia River - Hayden Island Weather Forecast

    • 47
    • 56

    Rain

    • 43
    • 58

    Partly Sunny

    • 42
    • 59

    Mostly Cloudy

    • 52
    • 57

    Rain

    • 46
    • 59

    Rain

    • 45
    • 58

    Chance Rain

Today 28 Oct Inner Portland Metro

Mostly cloudy. A slight chance of rain Showers this morning. Highs in the upper 50s. East wind 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Oct Inner Portland Metro

Rain. Lows in the upper 40s. Southeast wind 5 to 10 Mph, becoming southwest after midnight. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an inch.

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Columbia River - Hayden Island Temperature Statistics

October Temperature

Pearson Airfield (1.9 miles)

  • Lowest 15 October, 2025

    36 °F

  • Average October

    54.7 °F

  • Highest 7 October, 2025

    80.1 °F

Climate (2020–Present)

Pearson Airfield (1.9 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.5 °F
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