Riverview Weather Forecast

    • 33
    • 48

    Increasing Clouds

    • 34
    • 48

    Partly Sunny

    • 40
    • 45

    Rain

    • 41
    • 48

    Rain

    • 43
    • 50

    Rain

    • 40
    • 50

    Rain Likely

    • 38
    • 50

    Chance Rain

Today 30 Dec Inner Vancouver Metro

Widespread frost with patchy freezing fog this morning. Sunny. Highs in the upper 40s. East wind 5 to 10 Mph.

Tonight 30 Dec Inner Vancouver Metro

Clear this Evening, then becoming partly cloudy. Areas of frost this Evening, then widespread frost after midnight. Lows in the lower 30s. East wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverview Temperature Statistics

December Temperature

Portland, Portland International Airport (0.6 miles)

  • Lowest 1 December, 2025

    33.1 °F

  • Average December

    48.1 °F

  • Highest 10 December, 2025

    62.1 °F

Climate (2020–Present)

Portland, Portland International Airport (0.6 miles)

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  • Average Low 2020–2025

    48.4 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    65.4 °F
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