Columbia River - Knapp Landing Weather Forecast

    • 56
    • 75

    Mostly Cloudy

    • 55
    • 79

    Decreasing Clouds

    • 55
    • 81

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

    • 54
    • 79

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

Today 25 Jul Inner Vancouver Metro

Partly sunny. Highs in the upper 70s. Southwest wind 10 Mph.

Tonight 25 Jul Inner Vancouver Metro

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 50s. West wind 5 to 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Knapp Landing Temperature Statistics

July Temperature

Scappoose Industrial Airpark (5.6 miles)

  • Lowest 2 July, 2026

    44.7 °F

  • Average July

    68.1 °F

  • Highest 21 July, 2026

    99.6 °F

Climate (2021–2026)

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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