Mount Tom Weather Forecast

    • 49
    • 64

    Becoming Sunny

    • 52
    • 67

    Partly Sunny

    • 44
    • 58

    Rain Showers

    • 45
    • 50

    Rain Showers

    • 46
    • 59

    Partly Sunny

    • 49
    • 64

    Partly Sunny

Today 23 May Cascade Foothills of Marion and Linn Counties

Partly sunny this Morning, then clearing. Highs in the lower 70s. Northwest wind 5 to 10 Mph.

Tonight 23 May Cascade Foothills of Marion and Linn Counties

Mostly clear. Lows in the upper 40s. Northwest wind 5 to 10 Mph, becoming light after midnight.

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Mount Tom Temperature Statistics

May Temperature

Eugene, Mahlon Sweet Field (12.4 miles)

  • Lowest 19 May, 2026

    36.6 °F

  • Average May

    58.1 °F

  • Highest 3 May, 2026

    83.6 °F

Climate (2021–Present)

Eugene, Mahlon Sweet Field (12.4 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66.1 °F
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