Multnomah Channel - Rocky Point Weather Forecast

    • 40
    • 47

    Rain Showers Likely

    • 41
    • 47

    Rain

    • 41
    • 48

    Rain

    • 39
    • 48

    Chance Rain

    • 37
    • 47

    Chance Rain

    • 37
    • 47

    Rain Likely

Today 20 Dec Inner Portland Metro

Mostly cloudy. Rain Showers Likely, mainly this morning. Highs in the upper 40s. South wind 10 to 15 Mph. Chance of rain 70 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 20 Dec Inner Portland Metro

Mostly cloudy. A chance of rain Showers in the Evening, then rain Showers likely after midnight. Lows around 40. South wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.

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Multnomah Channel - Rocky Point Temperature Statistics

December Temperature

Scappoose Industrial Airpark (5 miles)

  • Lowest 1 December, 2025

    30.9 °F

  • Average December

    49.4 °F

  • Highest 15 December, 2025

    61 °F

Climate (2020–Present)

Scappoose Industrial Airpark (5 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.4 °F
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