Clackamas River Scenic Waterway Weather Forecast

    • 49
    • 67

    Chance Rain Showers

    • 51
    • 67

    Mostly Cloudy

    • 46
    • 64

    Rain Showers

    • 43
    • 56

    Rain Showers

    • 41
    • 54

    Rain Showers

    • 42
    • 53

    Rain Showers

Today 22 Oct Inner Portland Metro

Patchy dense fog this morning. Mostly cloudy this Morning, then partly sunny with a slight chance of rain this afternoon. Highs in the upper 60s. South wind 5 to 10 Mph. Chance of rain 20 percent.

Tonight 22 Oct Inner Portland Metro

Mostly cloudy. A slight chance of Showers in the Evening, then a slight chance of rain after midnight. Lows in the upper 40s. Winds light. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clackamas River Scenic Waterway Temperature Statistics

October Temperature

Portland, Portland-Troutdale Airport (11.8 miles)

  • Lowest 18 October, 2025

    37.9 °F

  • Average October

    55.7 °F

  • Highest 7 October, 2025

    78.1 °F

Climate (2020–Present)

Portland, Portland-Troutdale Airport (11.8 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.1 °F
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