Portland Weather Forecast

    • 53
    • 59

    Rain

    • 49
    • 68

    Chance Rain

    • 55
    • 76

    Mostly Cloudy

    • 48
    • 71

    Rain Showers

    • 44
    • 56

    Rain

    • 40
    • 53

    Rain Showers

    • 43
    • 57

    Chance Rain Showers

Today 23 Mar Inner Portland Metro

Mostly cloudy. Rain, mainly this morning. Highs in the upper 50s. South wind 10 to 15 Mph. Chance of rain 90 percent. Rainfall Amounts around a tenth of an inch.

Tonight 23 Mar Inner Portland Metro

Mostly cloudy with a 50 percent chance of Showers. Lows in the lower 50s. Southwest wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

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Portland Temperature Statistics

March Temperature

Portland, Portland International Airport (5.6 miles)

  • Lowest 6 March, 2025

    36.6 °F

  • Average March

    48.3 °F

  • Highest 1 March, 2025

    66.7 °F

Climate (2020–Present)

Portland, Portland International Airport (5.6 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    64.9 °F
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