Columbia River - Multnomah Channel Entrance Weather Forecast

    • 47
    • 57

    Rain Showers

    • 42
    • 54

    Rain

    • 39
    • 55

    Rain Showers

    • 44
    • 59

    Rain

    • 41
    • 54

    Rain

    • 40
    • 55

    Rain Likely

Today 27 Mar Lower Columbia River

A chance of Showers this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 50s. Southeast wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 27 Mar Lower Columbia River

A slight chance of Thunderstorms in the evening. Rain. Lows in the mid 40s. South wind 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an Inch, except higher Amounts possible in Thunderstorms.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Multnomah Channel Entrance Temperature Statistics

March Temperature

Scappoose Industrial Airpark (6.8 miles)

  • Lowest 7 March, 2025

    30.8 °F

  • Average March

    47 °F

  • Highest 25 March, 2025

    79 °F

Climate (2020–Present)

Scappoose Industrial Airpark (6.8 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    63 °F
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