Multnomah Channel - Louse Island Weather Forecast

    • 44
    • 52

    Rain

    • 43
    • 59

    Mostly Cloudy

    • 42
    • 54

    Rain

    • 39
    • 54

    Chance Rain

    • 39
    • 59

    Mostly Cloudy

    • 37
    • 61

    Partly Sunny

Today 30 Jan Lower Columbia River

Rain. Highs in the lower 50s. Southeast wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts around a tenth of an inch.

Tonight 30 Jan Lower Columbia River

Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain after midnight. Patchy fog. Lows in the mid 40s. Winds light. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Multnomah Channel - Louse Island Temperature Statistics

January Temperature

Scappoose Industrial Airpark (5.6 miles)

  • Lowest 25 January, 2026

    20.6 °F

  • Average January

    40.3 °F

  • Highest 16 January, 2026

    59.6 °F

Climate (2021–Present)

Scappoose Industrial Airpark (5.6 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.5 °F
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