Southwest Hills Weather Forecast

    • 68
    • 95

    Patchy Smoke

    • 65
    • 97

    Chance Rain Showers

    • 59
    • 85

    Mostly Sunny

    • 57
    • 82

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

Today 21 Jul West Hills and Chehalem Mountains

Partly sunny. Patchy smoke. Highs in the upper 90s. Winds light.

Tonight 21 Jul West Hills and Chehalem Mountains

Partly cloudy in the Evening, then clearing. Patchy smoke in the evening. Lows in the upper 60s. Winds light.

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Southwest Hills Temperature Statistics

July Temperature

Portland, Portland International Airport (7.5 miles)

  • Lowest 2 July, 2026

    51.7 °F

  • Average July

    69.4 °F

  • Highest 6 July, 2026

    89.7 °F

Climate (2021–2026)

Portland, Portland International Airport (7.5 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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