Hillside Weather Forecast

    • 58
    • 76

    Chance Rain Showers

    • 55
    • 87

    Sunny

    • 54
    • 74

    Partly Sunny

    • 52
    • 74

    Mostly Sunny

    • 49
    • 75

    Partly Sunny

    • 50
    • 73

    Partly Sunny

    • 50
    • 68

    Mostly Cloudy

Today 2 May West Hills and Chehalem Mountains

Mostly sunny with a 20 percent chance of Thunderstorms. Highs in the upper 70s. Winds light.

Tonight 2 May West Hills and Chehalem Mountains

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 50s. Winds light. Chance of rain 30 percent.

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Hillside Temperature Statistics

May Temperature

Portland, Portland International Airport (6.8 miles)

  • Lowest

  • Average May

  • Highest

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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