Sylvan - Highlands - Southwest Hills Weather Forecast

    • 46
    • 57

    Rain Likely

    • 49
    • 61

    Chance Rain

    • 51
    • 63

    Rain Likely

    • 43
    • 60

    Rain Likely

    • 38
    • 54

    Chance Rain

    • 38
    • 54

    Chance Rain

Today 17 Mar West Hills and Chehalem Mountains

Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s. Winds light. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 17 Mar West Hills and Chehalem Mountains

Mostly cloudy with a 20 percent chance of rain. Lows in the mid 40s. Winds light.

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Sylvan - Highlands - Southwest Hills Temperature Statistics

March Temperature

Portland, Portland International Airport (8.1 miles)

  • Lowest 9 March, 2026

    37.9 °F

  • Average March

    49.3 °F

  • Highest 2 March, 2026

    62.7 °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

    56.3 °F

  • Average High 2021–2026

    65.5 °F
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