Joann Lake Weather Forecast

    • 49
    • 74

    Decreasing Clouds

    • 53
    • 75

    Increasing Clouds

    • 61
    • 81

    Mostly Sunny

    • 52
    • 80

    Rain Showers Likely

    • 53
    • 76

    Slight Chance Thunderstorms

    • 54
    • 76

    Chance Rain Showers

    • 51
    • 73

    Partly Sunny

Today 4 Aug Gogebic

Partly cloudy. Northwest Winds 5 to 10 Mph.

Tonight 4 Aug Gogebic

Mostly cloudy in the Evening, then becoming mostly clear. Patchy fog after midnight. Lows in the lower 50s. Light north Winds, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Joann Lake Temperature Statistics

August Temperature

Manitowish Waters Airport (13 miles)

  • Lowest 2 August, 2026

    51.3 °F

  • Average August

    67.2 °F

  • Highest 1 August, 2026

    79.9 °F

Climate (2021–2026)

Manitowish Waters Airport (13 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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