Hillside Weather Forecast

    • 51
    • 68

    Increasing Clouds

    • 51
    • 72

    Mostly Cloudy

    • 45
    • 73

    Partly Sunny

    • 39
    • 58

    Partly Sunny

    • 39
    • 60

    Mostly Sunny

    • 41
    • 63

    Mostly Sunny

    • 42
    • 63

    Mostly Sunny

Today 4 Apr West Hills and Chehalem Mountains

Sunny. Highs in the upper 60s. North wind 5 to 10 Mph.

Tonight 4 Apr West Hills and Chehalem Mountains

Mostly cloudy. Lows around 50. 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 2 April, 2026

    42.1 °F

  • Average April

    48.3 °F

  • Highest 1 April, 2026

    55.9 °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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