Columbia River - Glenn L. Jackson Memorial Bridge Weather Forecast

    • 39
    • 53

    Rain

    • 37
    • 51

    Rain Showers

    • 39
    • 56

    Chance Rain Showers

    • 41
    • 60

    Mostly Cloudy

    • 49
    • 67

    Chance Rain

    • 45
    • 60

    Rain Likely

Today 14 Apr Inner Portland Metro

A slight chance of rain Early, then rain. Highs in the mid 50s. Southwest wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 14 Apr Inner Portland Metro

Rain. A slight chance of snow after midnight. No snow accumulation. Lows in the upper 30s. South wind 15 to 20 Mph with Gusts up to 35 Mph, becoming west 10 to 15 Mph after midnight. Chance of precipitation near 100 percent. Rainfall Amounts three Quarters of an inch to one inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Glenn L. Jackson Memorial Bridge Temperature Statistics

April Temperature

Portland, Portland International Airport (3.1 miles)

  • Lowest 3 April, 2026

    37.7 °F

  • Average April

    56.4 °F

  • Highest 5 April, 2026

    79.6 °F

Climate (2021–Present)

Portland, Portland International Airport (3.1 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    65.6 °F
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