Brandywine Lake Weather Forecast

    • 40
    • 47

    Rain Showers

    • 35
    • 46

    Rain Showers Likely

    • 28
    • 46

    Mostly Cloudy

    • 32
    • 50

    Partly Sunny

    • 37
    • 53

    Partly Sunny

    • 41
    • 53

    Mostly Cloudy

Today 21 Oct Northern Marinette County

Cooler. Mostly cloudy. A chance of Showers in the afternoon. Highs in the upper 40s. West wind 10 to 15 Mph. Chance of rain 40 percent.

Tonight 21 Oct Northern Marinette County

Rain Showers. Lows in the lower 40s. Northwest wind 10 to 15 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brandywine Lake Temperature Statistics

October Temperature

Iron Mountain / Kingsford, Ford Airport (28 miles)

  • Lowest 9 October, 2025

    28.9 °F

  • Average October

    55.4 °F

  • Highest 4 October, 2025

    86 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (28 miles)

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  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    44.5 °F

  • Average High 2020–2025

    55.1 °F
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