Multnomah Channel - Chapman Landing Weather Forecast

    • 36
    • 58

    Mostly Cloudy

    • 44
    • 58

    Rain

    • 40
    • 55

    Rain

    • 34
    • 54

    Rain

    • 34
    • 56

    Mostly Sunny

    • 38
    • 62

    Partly Sunny

Today 22 Mar Lower Columbia River

Areas of frost this morning. Mostly sunny. Highs in the upper 50s. North wind 5 to 10 Mph.

Tonight 22 Mar Lower Columbia River

Mostly cloudy in the Evening, then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Northwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Multnomah Channel - Chapman Landing Temperature Statistics

March Temperature

Scappoose Industrial Airpark (1.9 miles)

  • Lowest 9 March, 2026

    33.7 °F

  • Average March

    49.1 °F

  • Highest 16 March, 2026

    66.7 °F

Climate (2021–Present)

Scappoose Industrial Airpark (1.9 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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