Cook Park Weather Forecast

    • 50
    • 67

    Decreasing Clouds

    • 53
    • 67

    Chance Rain

    • 40
    • 61

    Rain Likely

    • 35
    • 56

    Slight Chance Rain

    • 39
    • 58

    Mostly Cloudy

    • 44
    • 59

    Rain Likely

    • 41
    • 57

    Rain

Today 18 Mar Tualatin Valley

Mostly cloudy with a 20 percent chance of rain. Highs in the upper 60s. Winds light.

Tonight 18 Mar Tualatin Valley

Mostly cloudy with a 20 percent chance of rain. Lows in the upper 40s. Winds light.

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Cook Park Temperature Statistics

March Temperature

Aurora State Airport (9.9 miles)

  • Lowest 9 March, 2026

    36 °F

  • Average March

    48.7 °F

  • Highest 16 March, 2026

    72 °F

Climate (2021–Present)

Aurora State Airport (9.9 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    65 °F
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