Sylvan - Highlands - Southwest Hills Weather Forecast

    • 65
    • 91

    Mostly Sunny

    • 62
    • 94

    Decreasing Clouds

    • 52
    • 80

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 55
    • 84

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

Today 14 Jun West Hills and Chehalem Mountains

Sunny. Highs in the mid 90s. Northeast wind 5 to 10 Mph.

Tonight 14 Jun West Hills and Chehalem Mountains

Mostly clear. Lows in the mid 60s. North wind 5 to 10 Mph.

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Sylvan - Highlands - Southwest Hills Temperature Statistics

June Temperature

Portland, Portland International Airport (8.1 miles)

  • Lowest 11 June, 2026

    49.6 °F

  • Average June

    63.5 °F

  • Highest 2 June, 2026

    88.6 °F

Climate (2021–Present)

Portland, Portland International Airport (8.1 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    65.6 °F
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