Dexter Reservoir Weather Forecast

    • 50
    • 78

    Increasing Clouds

    • 50
    • 80

    Becoming Sunny

    • 54
    • 88

    Mostly Sunny

    • 49
    • 85

    Partly Sunny

    • 48
    • 79

    Mostly Sunny

    • 46
    • 77

    Mostly Sunny

    • 46
    • 78

    Mostly Sunny

Today 22 Aug Lane County Lowlands

Sunny. Highs around 80. West wind 5 to 10 Mph.

Tonight 22 Aug Lane County Lowlands

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Southwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dexter Reservoir Temperature Statistics

August Temperature

Eugene, Mahlon Sweet Field (25.5 miles)

  • Lowest 3 August, 2026

    47.6 °F

  • Average August

    69.2 °F

  • Highest 6 August, 2026

    94.6 °F

Climate (2021–2026)

Eugene, Mahlon Sweet Field (25.5 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    65.9 °F
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