Centennial Weather Forecast

    • 35
    • 50

    Rain

    • 32
    • 42

    Snow

    • 30
    • 40

    Rain/Snow

    • 26
    • 38

    Snow

    • 25
    • 37

    Snow Likely

    • 23
    • 36

    Snow Likely

Today 31 Jan East Portland Metro

Rain, breezy with Highs around 50. Southeast wind 10 to 15 Mph with Gusts up to 35 Mph, becoming southwest 15 to 25 Mph with Gusts up to 45 Mph this afternoon. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.

Tonight 31 Jan East Portland Metro

Rain, breezy with Lows in the mid 30s. Southwest wind 15 to 25 Mph with Gusts up to 45 Mph, becoming west 10 to 15 Mph after midnight. Chance of rain near 100 percent. Rainfall Amounts around a tenth of an inch.

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Centennial Temperature Statistics

January Temperature

Portland, Portland-Troutdale Airport (5 miles)

  • Lowest 22 January, 2025

    23.8 °F

  • Average January

    42.3 °F

  • Highest 8 January, 2025

    55.7 °F

Climate (2020–Present)

Portland, Portland-Troutdale Airport (5 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.1 °F
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