Mercer Lake Weather Forecast

    • 56
    • 77

    Chance Rain Showers

    • 57
    • 80

    Mostly Sunny

    • 56
    • 79

    Chance Thunderstorms

    • 62
    • 81

    Slight Chance Thunderstorms

    • 67
    • 84

    Rain Showers Likely

    • 59
    • 79

    Rain Showers Likely

    • 52
    • 75

    Slight Chance Rain Showers

Today 30 Jun Iron

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 70s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 30 Jun Iron

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. Lows in the upper 50s. West Winds 5 to 10 Mph. Gusts up to 25 Mph this evening. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Lake Temperature Statistics

June Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 1 June, 2025

    31.1 °F

  • Average June

    62.2 °F

  • Highest 22 June, 2025

    90.5 °F

Climate (2020–Present)

Manitowish Waters Airport (9.3 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    40.5 °F

  • Average High 2020–2025

    50.1 °F
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