Sugar Island Weather Forecast

    • 54
    • 77

    Decreasing Clouds

    • 59
    • 78

    Partly Sunny

    • 58
    • 76

    Partly Sunny

    • 56
    • 71

    Mostly Sunny

    • 57
    • 72

    Partly Sunny

    • 60
    • 73

    Mostly Cloudy

Today 10 Aug Central Chippewa

Mostly sunny. Highs in the upper 70s. Northwest Winds 5 to 15 Mph.

Tonight 10 Aug Central Chippewa

Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Light Winds.

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Sugar Island Temperature Statistics

August Temperature

Sault Ste. Marie (8.7 miles)

  • Lowest 3 August, 2026

    52.6 °F

  • Average August

    68.3 °F

  • Highest 4 August, 2026

    83.6 °F

Climate (2021–2026)

Sault Ste. Marie (8.7 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.6 °F
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