Cottage Grove State Airport Weather Forecast

    • 45
    • 77

    Becoming Sunny

    • 47
    • 72

    Chance Rain Showers

    • 49
    • 73

    Slight Chance Rain Showers

    • 50
    • 81

    Chance Rain

    • 48
    • 66

    Chance Rain

    • 47
    • 71

    Partly Sunny

Today 30 Apr Lane County Lowlands

Partly sunny in the Morning, then clearing. Highs in the mid 70s. Winds light.

Tonight 30 Apr Lane County Lowlands

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Winds light.

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Cottage Grove State Airport Temperature Statistics

April Temperature

Eugene, Mahlon Sweet Field (24.2 miles)

  • Lowest 3 April, 2026

    31.6 °F

  • Average April

    51.6 °F

  • Highest 6 April, 2026

    81.6 °F

Climate (2021–Present)

Eugene, Mahlon Sweet Field (24.2 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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