Hillside Weather Forecast

    • 34
    • 52

    Becoming Sunny

    • 37
    • 55

    Partly Sunny

    • 45
    • 55

    Rain

    • 41
    • 54

    Rain

    • 37
    • 53

    Rain

    • 36
    • 53

    Slight Chance Rain

Today 21 Mar West Hills and Chehalem Mountains

Sunny. Highs in the lower 50s. North wind 5 to 10 Mph.

Tonight 21 Mar West Hills and Chehalem Mountains

Mostly clear. Areas of frost after midnight. Lows in the lower 30s. Winds light.

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Hillside Temperature Statistics

March Temperature

Portland, Portland International Airport (6.8 miles)

  • Lowest 9 March, 2026

    35.7 °F

  • Average March

    50.6 °F

  • Highest 18 March, 2026

    71.7 °F

Climate (2021–Present)

Portland, Portland International Airport (6.8 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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