Second Black Lake Weather Forecast

    • 55
    • 84

    Decreasing Clouds

    • 57
    • 85

    Chance Rain Showers

    • 53
    • 78

    Slight Chance Rain Showers

    • 59
    • 81

    Slight Chance Thunderstorms

    • 60
    • 82

    Partly Sunny

    • 58
    • 82

    Chance Rain Showers

    • 57
    • 79

    Chance Rain Showers

Today 31 Aug Iron

Partly sunny. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 31 Aug Iron

Mostly clear. Patchy fog after midnight. Lows in the upper 50s. West Winds around 5 Mph, becoming southwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Second Black Lake Temperature Statistics

August Temperature

Manitowish Waters Airport (14.9 miles)

  • Lowest 24 August, 2026

    35.6 °F

  • Average August

    64.2 °F

  • Highest 28 August, 2026

    84.6 °F

Climate (2021–2026)

Manitowish Waters Airport (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.2 °F
Get WillyWeather+ to remove ads