Southwest Neighborhoods Incorporated Weather Forecast

    • 47
    • 56

    Rain Showers

    • 47
    • 53

    Rain

    • 49
    • 54

    Rain

    • 52
    • 56

    Rain

    • 50
    • 56

    Rain

    • 50
    • 57

    Rain

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    Chance Rain

Today 5 Dec Inner Portland Metro

Rain this Morning, then Showers this afternoon. Highs in the upper 50s. Southwest wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 5 Dec Inner Portland Metro

Showers. Lows in the upper 40s. Southwest wind 10 to 15 Mph. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Southwest Neighborhoods Incorporated Temperature Statistics

December Temperature

Portland, Portland International Airport (10.6 miles)

  • Lowest 1 December, 2025

    33.1 °F

  • Average December

    42.3 °F

  • Highest 2 December, 2025

    46.9 °F

Climate (2020–Present)

Portland, Portland International Airport (10.6 miles)

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  • Average Low 2020–2025

    48.4 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.3 °F
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