Glen Lake Weather Forecast

    • 57
    • 76

    Rain Showers

    • 38
    • 70

    Chance Rain Showers

    • 33
    • 59

    Mostly Sunny

    • 38
    • 62

    Mostly Cloudy

    • 42
    • 65

    Mostly Cloudy

    • 46
    • 69

    Slight Chance Thunderstorms

Today 18 May Northern Marinette County

Warmer. Cloudy. Areas of fog in the morning. A chance of Showers and a slight chance of Thunderstorms in the Morning, then Showers likely and a slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southwest wind 5 to 10 Mph. Chance of rain 70 percent.

Tonight 18 May Northern Marinette County

Cloudy with a chance of Showers and Thunderstorms. Areas of fog. Nearly steady temperature around 50. Light and variable wind. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glen Lake Temperature Statistics

May Temperature

Iron Mountain / Kingsford, Ford Airport (21.7 miles)

  • Lowest 2 May, 2026

    19 °F

  • Average May

    46.1 °F

  • Highest 15 May, 2026

    82.9 °F

Climate (2021–Present)

Iron Mountain / Kingsford, Ford Airport (21.7 miles)

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  • Average Low 2021–2026

    33.7 °F

  • Average 2021–2026

    44.3 °F

  • Average High 2021–2026

    54.9 °F
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