Columbia River - Knapp Landing Weather Forecast

    • 41
    • 53

    Rain

    • 41
    • 49

    Rain

    • 45
    • 50

    Rain Likely

    • 44
    • 55

    Chance Rain

    • 39
    • 55

    Rain Likely

    • 34
    • 50

    Rain Likely

Today 4 Mar Inner Vancouver Metro

Rain with a slight chance of Thunderstorms. Highs in the lower 50s. Southwest wind 5 to 10 Mph, becoming west this afternoon. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 4 Mar Inner Vancouver Metro

Showers likely. Lows in the lower 40s. West wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Knapp Landing Temperature Statistics

March Temperature

Scappoose Industrial Airpark (5.6 miles)

  • Lowest 1 March, 2026

    37 °F

  • Average March

    47.9 °F

  • Highest 2 March, 2026

    61 °F

Climate (2021–Present)

Scappoose Industrial Airpark (5.6 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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