Lake Shannon Weather Forecast

    • 42
    • 55

    Slight Chance Rain Showers

    • 52
    • 70

    Rain Showers

    • 32
    • 63

    Mostly Sunny

    • 28
    • 58

    Mostly Cloudy

    • 36
    • 58

    Chance Rain Showers

    • 41
    • 61

    Slight Chance Rain Showers

    • 38
    • 60

    Chance Rain Showers

Today 27 Oct Northern Marinette County

Mostly cloudy. A 40 percent chance of Showers. Lows in the upper 30s. Highs in the middle 50s.

Tonight 27 Oct Northern Marinette County

Mostly cloudy. A slight chance of Showers in the evening. Patchy fog after midnight. Lows in the lower 40s. Southeast wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Shannon Temperature Statistics

October Temperature

Iron Mountain / Kingsford, Ford Airport (13 miles)

  • Lowest 16 October, 2026

    30 °F

  • Average October

    52.6 °F

  • Highest 10 October, 2026

    84 °F

Climate (2021–2026)

Iron Mountain / Kingsford, Ford Airport (13 miles)

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  • Average Low 2021–2026

    33.6 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    54.9 °F
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