Cottage Grove Weather Forecast

    • 46
    • 67

    Rain Showers Likely

    • 45
    • 64

    Rain Showers

    • 46
    • 69

    Rain Showers

    • 46
    • 71

    Mostly Cloudy

    • 44
    • 72

    Partly Sunny

    • 45
    • 73

    Partly Sunny

    • 47
    • 74

    Mostly Cloudy

Today 26 Jun Lane County Lowlands

Mostly cloudy with a 50 percent chance of Showers. Highs in the mid 60s. West wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

Tonight 26 Jun Lane County Lowlands

Mostly cloudy with a 50 percent chance of Showers. Lows in the upper 40s. Southwest wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottage Grove Temperature Statistics

June Temperature

Eugene, Mahlon Sweet Field (24.2 miles)

  • Lowest 7 June, 2026

    38.6 °F

  • Average June

    64.2 °F

  • Highest 15 June, 2026

    98.7 °F

Climate (2021–2026)

Eugene, Mahlon Sweet Field (24.2 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66.1 °F
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