Multnomah Channel - JJ Collins Memorial Park Weather Forecast

    • 46
    • 61

    Chance Rain Showers

    • 47
    • 64

    Mostly Cloudy

    • 47
    • 69

    Mostly Sunny

    • 50
    • 69

    Mostly Cloudy

    • 51
    • 65

    Chance Rain

    • 50
    • 67

    Slight Chance Rain

    • 47
    • 64

    Slight Chance Rain

Today 25 Sep Lower Columbia River

Mostly sunny. Highs in the mid 60s.

Tonight 25 Sep Lower Columbia River

Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. West wind 5 to 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Multnomah Channel - JJ Collins Memorial Park Temperature Statistics

September Temperature

Scappoose Industrial Airpark (1.9 miles)

  • Lowest 18 September, 2026

    45.6 °F

  • Average September

    62.2 °F

  • Highest 9 September, 2026

    87.7 °F

Climate (2021–2026)

Scappoose Industrial Airpark (1.9 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.4 °F
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