Lost Lake Weather Forecast

    • 36
    • 56

    Sunny

    • 35
    • 62

    Mostly Sunny

    • 36
    • 65

    Mostly Sunny

    • 39
    • 65

    Mostly Sunny

    • 45
    • 67

    Partly Sunny

    • 43
    • 69

    Partly Sunny

Today 17 Oct Northern Marinette County

Sunny. Highs in the middle 50s. Southwest wind 10 to 15 Mph.

Tonight 17 Oct Northern Marinette County

Clear. Lows in the middle 30s. Southwest wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

October Temperature

Menominee - Marinette Twin County Airport (24.2 miles)

  • Lowest 3 October, 2026

    37.9 °F

  • Average October

    58 °F

  • Highest 11 October, 2026

    77 °F

Climate (2021–2026)

Menominee - Marinette Twin County Airport (24.2 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.5 °F
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