Lake Number Eighteen Weather Forecast

    • 39
    • 59

    Partly Sunny

    • 55
    • 67

    Rain Showers Likely

    • 52
    • 69

    Rain Showers Likely

    • 50
    • 72

    Partly Sunny

    • 48
    • 71

    Partly Sunny

    • 54
    • 72

    Chance Thunderstorms

    • 54
    • 76

    Mostly Cloudy

Today 7 Sep Menominee

Partly cloudy. Northwest Winds 5 to 10 Mph.

Tonight 7 Sep Menominee

Mostly clear. Lows around 40. Light west Winds, becoming southwest after midnight.

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Lake Number Eighteen Temperature Statistics

September Temperature

Iron Mountain / Kingsford, Ford Airport (23.6 miles)

  • Lowest 3 September, 2025

    43 °F

  • Average September

    57 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (23.6 miles)

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  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    54.9 °F
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