Back Bay Weather Forecast

    • 46
    • 62

    Mostly Sunny

    • 49
    • 62

    Mostly Sunny

    • 50
    • 64

    Partly Sunny

    • 50
    • 66

    Mostly Sunny

    • 50
    • 67

    Partly Sunny

    • 54
    • 66

    Mostly Cloudy

Today 22 Sep Western Chippewa

Sunny. Highs in the lower 60s. East Winds 5 to 10 Mph.

Tonight 22 Sep Western Chippewa

Clear. Patchy frost after midnight. Lows in the upper 30s. East Winds up to 10 Mph.

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Back Bay Temperature Statistics

September Temperature

Sault Ste. Marie (11.2 miles)

  • Lowest 14 September, 2026

    42.7 °F

  • Average September

    62.6 °F

  • Highest 1 September, 2026

    81.6 °F

Climate (2021–2026)

Sault Ste. Marie (11.2 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.6 °F
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