Mount Tom Weather Forecast

    • 52
    • 68

    Decreasing Clouds

    • 54
    • 71

    Mostly Sunny

    • 55
    • 73

    Mostly Sunny

    • 58
    • 77

    Sunny

    • 59
    • 82

    Sunny

    • 58
    • 82

    Sunny

Today 18 Aug Cascade Foothills of Marion and Linn Counties

Mostly sunny. Highs in the mid 70s. Winds light.

Tonight 18 Aug Cascade Foothills of Marion and Linn Counties

Mostly clear. Lows in the lower 50s. Winds light.

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Mount Tom Temperature Statistics

August Temperature

Eugene, Mahlon Sweet Field (12.4 miles)

  • Lowest 8 August, 2025

    47.6 °F

  • Average August

    72 °F

  • Highest 11 August, 2025

    103.6 °F

Climate (2020–Present)

Eugene, Mahlon Sweet Field (12.4 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    65.9 °F
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