Deer Lake Weather Forecast

    • 52
    • 74

    Mostly Sunny

    • 54
    • 77

    Increasing Clouds

    • 57
    • 78

    Slight Chance Thunderstorms

    • 50
    • 73

    Slight Chance Rain Showers

    • 48
    • 65

    Mostly Sunny

    • 51
    • 63

    Chance Rain Showers

    • 54
    • 66

    Chance Rain Showers

Today 15 Sep Central Chippewa

Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 15 Sep Central Chippewa

Mostly clear. Lows in the lower 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deer Lake Temperature Statistics

September Temperature

Sault Ste Marie, Chippewa County International Airport (11.2 miles)

  • Lowest 4 September, 2025

    39 °F

  • Average September

    57.1 °F

  • Highest 13 September, 2025

    77 °F

Climate (2020–Present)

Sault Ste Marie, Chippewa County International Airport (11.2 miles)

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  • Average Low 2020–2025

    35.5 °F

  • Average 2020–2025

    43.6 °F

  • Average High 2020–2025

    51.9 °F
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