Multnomah Channel - Santosh Slough Entrance Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain

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    Rain Likely

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    Rain

Today 20 Feb Lower Columbia River

Mostly cloudy with a slight chance of rain Showers. A slight chance of snow Showers in the Morning, then a chance of snow Showers in the afternoon. No snow accumulation. Highs in the mid 40s. Winds light. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 20 Feb Lower Columbia River

Mostly cloudy. A slight chance of rain Showers in the Evening, then rain after midnight. Lows in the mid 30s. Winds light. Chance of rain 90 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

February Temperature

Scappoose Industrial Airpark (3.1 miles)

  • Lowest 5 February, 2026

    29.6 °F

  • Average February

    44.5 °F

  • Highest 5 February, 2026

    61.6 °F

Climate (2021–Present)

Scappoose Industrial Airpark (3.1 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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