Hillside Weather Forecast

    • 41
    • 59

    Decreasing Clouds

    • 49
    • 67

    Mostly Sunny

    • 48
    • 75

    Partly Sunny

    • 48
    • 67

    Mostly Cloudy

    • 53
    • 73

    Partly Sunny

    • 55
    • 84

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 28 Apr West Hills and Chehalem Mountains

Partly sunny. Highs around 60. Winds light.

Tonight 28 Apr West Hills and Chehalem Mountains

Mostly cloudy in the Evening, then clearing. Lows around 40. North wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillside Temperature Statistics

April Temperature

Portland, Portland International Airport (6.8 miles)

  • Lowest 3 April, 2026

    37.7 °F

  • Average April

    54.8 °F

  • Highest 5 April, 2026

    79.6 °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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