Second Black Lake Weather Forecast

    • 49
    • 74

    Decreasing Clouds

    • 56
    • 78

    Chance Rain Showers

    • 44
    • 73

    Partly Sunny

    • 44
    • 74

    Mostly Sunny

    • 53
    • 78

    Chance Rain Showers

    • 53
    • 78

    Chance Thunderstorms

Today 16 Aug Iron

Mostly cloudy late this Morning, then becoming partly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 16 Aug Iron

Mostly clear. Cooler with Lows around 50. Northwest Winds 5 to 10 Mph.

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Second Black Lake Temperature Statistics

August Temperature

Manitowish Waters Airport (14.9 miles)

  • Lowest 6 August, 2026

    45.9 °F

  • Average August

    65.9 °F

  • Highest 3 August, 2026

    83.5 °F

Climate (2021–2026)

Manitowish Waters Airport (14.9 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.2 °F
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