Oakbrook Weather Forecast

    • 38
    • 64

    Increasing Clouds

    • 39
    • 60

    Partly Sunny

    • 38
    • 58

    Mostly Cloudy

    • 34
    • 53

    Chance Rain

    • 40
    • 56

    Chance Rain

    • 39
    • 52

    Rain Likely

Today 27 Mar Inner Vancouver Metro

Areas of frost in the morning. Mostly sunny. Highs in the mid 60s. Northwest wind 5 to 10 Mph.

Tonight 27 Mar Inner Vancouver Metro

Clear. Areas of frost. Lows in the lower 30s. Winds light.

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Oakbrook Temperature Statistics

March Temperature

Portland, Portland International Airport (3.7 miles)

  • Lowest 22 March, 2026

    35.1 °F
  • Average March

    50.7 °F
  • Highest 18 March, 2026

    71.7 °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

    56.3 °F
  • Average High 2021–2026

    65.5 °F
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