South Waterfront Weather Forecast

    • 33
    • 50

    Partly Sunny

    • 31
    • 48

    Partly Sunny

    • 33
    • 47

    Partly Sunny

    • 32
    • 47

    Mostly Sunny

    • 33
    • 48

    Chance Rain/Snow

    • 38
    • 47

    Chance Rain/Snow

Today 20 Jan Inner Portland Metro

Widespread frost this morning. Mostly sunny. Highs in the lower 50s. Northeast wind 10 to 15 Mph.

Tonight 20 Jan Inner Portland Metro

Partly cloudy. Widespread frost after midnight. Lows in the lower 30s. Northeast wind 5 to 10 Mph.

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South Waterfront Temperature Statistics

January Temperature

Portland, Portland International Airport (7.5 miles)

  • Lowest 13 January, 2026

    32 °F

  • Average January

    43.1 °F

  • Highest 15 January, 2026

    57 °F

Climate (2021–Present)

Portland, Portland International Airport (7.5 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.4 °F
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