Moon Island Weather Forecast

    • 63
    • 74

    Increasing Clouds

    • 66
    • 71

    Rain Likely

    • 59
    • 72

    Chance Rain Showers

    • 55
    • 63

    Mostly Sunny

    • 60
    • 68

    Partly Sunny

    • 59
    • 69

    Chance Rain Showers

Today 7 Sep Central Chippewa

Partly sunny. Highs in the upper 70s. Light Winds.

Tonight 7 Sep Central Chippewa

Partly cloudy early then becoming mostly cloudy. Lows around 60. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moon Island Temperature Statistics

September Temperature

Sault Ste Marie, Chippewa County International Airport (14.3 miles)

  • Lowest 3 September, 2026

    55.9 °F
  • Average September

    66.1 °F
  • Highest 1 September, 2026

    82 °F

Climate (2021–2026)

Sault Ste Marie, Chippewa County International Airport (14.3 miles)

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  • Average Low 2021–2026

    35.3 °F
  • Average 2021–2026

    43.4 °F
  • Average High 2021–2026

    51.7 °F
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