Columbia River - McGuire Island Weather Forecast

    • 45
    • 62

    Rain

    • 42
    • 59

    Rain Showers Likely

    • 45
    • 66

    Partly Sunny

    • 49
    • 71

    Partly Sunny

    • 53
    • 71

    Chance Rain Showers

    • 52
    • 69

    Chance Rain Showers

Today 18 May Greater Portland Metro Area

Rain. Highs in the upper 50s. South wind 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 18 May Greater Portland Metro Area

Mostly cloudy with a 50 percent chance of Showers. Lows 40 to 45. West wind 5 to 10 Mph shifting to the southwest after midnight. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - McGuire Island Temperature Statistics

May Temperature

Portland, Portland-Troutdale Airport (2.5 miles)

  • Lowest 13 May, 2022

    36 °F
  • Average May

    53.3 °F
  • Highest 4 May, 2022

    73.9 °F

Climate (2010–Present)

Portland, Portland-Troutdale Airport (2.5 miles)

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  • Average Low 2010–Present

    46.7 °F
  • Average 2010–Present

    54.3 °F
  • Average High 2010–Present

    63.1 °F
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