Dukes Lake Weather Forecast

    • 63
    • 74

    Rain Showers

    • 61
    • 82

    Partly Sunny

    • 56
    • 75

    Mostly Cloudy

    • 56
    • 76

    Partly Sunny

    • 56
    • 75

    Partly Sunny

    • 57
    • 76

    Partly Sunny

Today 31 Aug Central Chippewa

Mostly cloudy. Numerous rain Showers and scattered Thunderstorms Early, then scattered rain Showers in the afternoon. Highs in the lower 70s. Southeast Winds 5 to 15 Mph. Chance of precipitation 70 percent.

Tonight 31 Aug Central Chippewa

Mostly cloudy. Lows in the mid 60s. South Winds up to 10 Mph early becoming light.

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Dukes Lake Temperature Statistics

August Temperature

Sault Ste Marie, Chippewa County International Airport (1.2 miles)

  • Lowest 20 August, 2026

    48 °F

  • Average August

    65.1 °F

  • Highest 4 August, 2026

    81 °F

Climate (2021–2026)

Sault Ste Marie, Chippewa County International Airport (1.2 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    51.6 °F
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