Lehman Lake Weather Forecast

    • 52
    • 72

    Slight Chance Thunderstorms

    • 55
    • 67

    Chance Rain Showers

    • 56
    • 66

    Chance Thunderstorms

    • 57
    • 71

    Chance Rain Showers

    • 56
    • 73

    Chance Rain Showers

    • 53
    • 71

    Partly Sunny

Today 18 Sep Northern Marinette County

Cooler. Patchy fog in the morning. Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 70s. Light and variable wind becoming northeast 5 to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 18 Sep Northern Marinette County

Mostly cloudy. Patchy fog after midnight. Lows in the lower 50s. Northeast wind around 5 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lehman Lake Temperature Statistics

September Temperature

Iron Mountain / Kingsford, Ford Airport (22.4 miles)

  • Lowest 7 September, 2025

    39 °F

  • Average September

    58.4 °F

  • Highest 15 September, 2025

    81 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (22.4 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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