Dukes Lake Weather Forecast

    • 48
    • 71

    Increasing Clouds

    • 55
    • 73

    Chance Rain Showers

    • 57
    • 68

    Rain Showers Likely

    • 43
    • 67

    Chance Rain Showers

    • 37
    • 62

    Partly Sunny

    • 41
    • 63

    Mostly Cloudy

Today 28 Sep Central Chippewa

Mostly sunny. Highs in the lower 70s. Northwest Winds up to 10 Mph.

Tonight 28 Sep Central Chippewa

Partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dukes Lake Temperature Statistics

September Temperature

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

  • Lowest 21 September, 2026

    37 °F

  • Average September

    59.5 °F

  • Highest 1 September, 2026

    82 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    43.5 °F

  • Average High 2021–2026

    51.7 °F
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