Long Lake Weather Forecast

    • 56
    • 83

    Chance Rain Showers

    • 51
    • 72

    Mostly Cloudy

    • 52
    • 70

    Mostly Cloudy

    • 55
    • 68

    Chance Rain Showers

    • 57
    • 72

    Chance Rain Showers

    • 52
    • 71

    Chance Rain Showers

Today 17 Sep Florence

Humid. Partly sunny. Patchy fog in the morning. A chance of Sprinkles in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the middle 80s. Light and variable wind becoming northwest 5 to 10 Mph in the afternoon. Chance of rain 30 percent.

Tonight 17 Sep Florence

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Patchy fog after midnight. Lows in the middle 50s. Light and variable wind. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Lake Temperature Statistics

September Temperature

Iron Mountain / Kingsford, Ford Airport (26.7 miles)

  • Lowest 7 September, 2025

    39 °F

  • Average September

    57.8 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (26.7 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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