Multnomah Channel - Santosh Slough Entrance Weather Forecast

    • 47
    • 64

    Rain Likely

    • 46
    • 60

    Chance Rain

    • 41
    • 57

    Rain Likely

    • 39
    • 53

    Rain

    • 35
    • 52

    Rain

    • 35
    • 55

    Chance Rain

    • 38
    • 60

    Partly Sunny

Today 11 Apr Lower Columbia River

Showers likely with a slight chance of Thunderstorms. Highs in the mid 60s. Winds light. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 11 Apr Lower Columbia River

Mostly cloudy. A chance of Showers, mainly in the evening. Lows in the upper 40s. Winds light. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Multnomah Channel - Santosh Slough Entrance Temperature Statistics

April Temperature

Scappoose Industrial Airpark (3.1 miles)

  • Lowest 3 April, 2026

    33.7 °F

  • Average April

    53.8 °F

  • Highest 5 April, 2026

    79.6 °F

Climate (2021–Present)

Scappoose Industrial Airpark (3.1 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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