Cottage Grove Lake Weather Forecast

    • 45
    • 72

    Mostly Cloudy

    • 45
    • 60

    Rain Showers

    • 47
    • 56

    Rain

    • 47
    • 72

    Partly Sunny

    • 51
    • 81

    Mostly Sunny

    • 52
    • 85

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

Today 19 Jun Lane County Cascade Foothills

Mostly sunny this Morning, then becoming mostly cloudy. Highs around 70. Northwest wind 5 to 10 Mph.

Tonight 19 Jun Lane County Cascade Foothills

Mostly cloudy. A slight chance of Showers after midnight. Lows in the mid 40s. West wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottage Grove Lake Temperature Statistics

June Temperature

Eugene, Mahlon Sweet Field (30.4 miles)

  • Lowest 3 June, 2025

    40.6 °F

  • Average June

    64 °F

  • Highest 9 June, 2025

    96.7 °F

Climate (2020–Present)

Eugene, Mahlon Sweet Field (30.4 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    65.8 °F
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