Multnomah Channel - Wapato State Access Area Weather Forecast

    • 51
    • 75

    Rain Showers Likely

    • 47
    • 60

    Rain Likely

    • 45
    • 57

    Rain Showers

    • 43
    • 65

    Mostly Sunny

    • 46
    • 73

    Mostly Sunny

    • 47
    • 74

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

Today 20 Apr Inner Portland Metro

Partly sunny with a 50 percent chance of Showers. Highs in the mid 70s. West wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

Tonight 20 Apr Inner Portland Metro

Mostly cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 50s. West wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Multnomah Channel - Wapato State Access Area Temperature Statistics

April Temperature

Scappoose Industrial Airpark (7.5 miles)

  • Lowest 16 April, 2026

    30.7 °F

  • Average April

    52 °F

  • Highest 5 April, 2026

    79.6 °F

Climate (2021–Present)

Scappoose Industrial Airpark (7.5 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.5 °F
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