Oakbrook Weather Forecast

    • 45
    • 58

    Rain Showers Likely

    • 41
    • 57

    Rain Showers

    • 43
    • 64

    Mostly Cloudy

    • 45
    • 69

    Partly Sunny

    • 48
    • 71

    Partly Sunny

    • 49
    • 73

    Partly Sunny

Today 15 May Inner Vancouver Metro

Partly sunny this Morning, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 50s. Southwest wind 10 to 15 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 15 May Inner Vancouver Metro

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Lows in the mid 40s. Southwest wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

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Oakbrook Temperature Statistics

May Temperature

Portland, Portland International Airport (3.7 miles)

  • Lowest 9 May, 2026

    48.7 °F

  • Average May

    64.3 °F

  • Highest 3 May, 2026

    91.7 °F

Climate (2021–Present)

Portland, Portland International Airport (3.7 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    65.5 °F
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