Downtown (Eugene) Weather Forecast

    • 41
    • 50

    Rain

    • 44
    • 58

    Rain

    • 37
    • 50

    Rain

    • 39
    • 48

    Rain Likely

    • 41
    • 51

    Rain

    • 36
    • 49

    Rain Likely

    • 35
    • 48

    Chance Rain

Today 17 Dec Lane County Lowlands

Partly sunny. A chance of rain this Morning, then a chance of rain Showers this afternoon. Highs around 50. Southwest wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 17 Dec Lane County Lowlands

Rain after midnight. Lows around 40. South wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.

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Downtown (Eugene) Temperature Statistics

December Temperature

Eugene, Mahlon Sweet Field (8.7 miles)

  • Lowest 1 December, 2025

    33.1 °F

  • Average December

    48.5 °F

  • Highest 10 December, 2025

    61 °F

Climate (2020–Present)

Eugene, Mahlon Sweet Field (8.7 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    66 °F
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