Sugar Island Weather Forecast

    • 62
    • 76

    Mostly Sunny

    • 62
    • 80

    Rain Showers Likely

    • 57
    • 73

    Mostly Cloudy

    • 62
    • 75

    Mostly Sunny

    • 64
    • 79

    Mostly Sunny

    • 64
    • 79

    Chance Rain Showers

Today 3 Aug Central Chippewa

Sunny. Highs in the upper 70s. Northwest Winds up to 10 Mph.

Tonight 3 Aug Central Chippewa

Mostly clear. Lows in the upper 50s. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sugar Island Temperature Statistics

August Temperature

Sault Ste. Marie (8.7 miles)

  • Lowest 1 August, 2026

    64 °F

  • Average August

    68.3 °F

  • Highest 1 August, 2026

    75.9 °F

Climate (2021–2026)

Sault Ste. Marie (8.7 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    44.3 °F

  • Average High 2021–2026

    52.6 °F
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