Headquarters Lake Weather Forecast

    • 45
    • 79

    Increasing Clouds

    • 31
    • 58

    Partly Sunny

    • 32
    • 62

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

    • 39
    • 69

    Partly Sunny

    • 44
    • 72

    Mostly Sunny

Today 6 May Northern Marinette County

Mostly sunny. Highs in the middle 70s. Light and variable wind.

Tonight 6 May Northern Marinette County

Partly cloudy. Nearly steady temperature in the mid 40s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Headquarters Lake Temperature Statistics

May Temperature

Iron Mountain / Kingsford, Ford Airport (16.2 miles)

  • Lowest 3 May, 2025

    36 °F

  • Average May

    44.4 °F

  • Highest 3 May, 2025

    60.1 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (16.2 miles)

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  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    54.8 °F
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