Riverview Weather Forecast

    • 42
    • 65

    Chance Rain

    • 45
    • 65

    Mostly Cloudy

    • 42
    • 61

    Mostly Cloudy

    • 43
    • 67

    Mostly Sunny

    • 45
    • 70

    Partly Sunny

    • 44
    • 62

    Chance Rain

    • 41
    • 60

    Mostly Cloudy

Today 17 Oct Inner Vancouver Metro

Mostly cloudy in the Morning, then becoming partly sunny. A 20 percent chance of rain. Highs in the lower 60s.

Tonight 17 Oct Inner Vancouver Metro

Partly cloudy this Evening, then becoming mostly clear. Lows in the lower 40s. Winds light.

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  • Temperature Real-Time

Riverview Temperature Statistics

October Temperature

Portland, Portland International Airport (0.6 miles)

  • Lowest 12 October, 2026

    39.7 °F

  • Average October

    61.7 °F

  • Highest 4 October, 2026

    82.7 °F

Climate (2021–2026)

Portland, Portland International Airport (0.6 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    65.5 °F
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