Saint Clair Lake Weather Forecast

    • 60
    • 76

    Chance Thunderstorms

    • 61
    • 79

    Partly Sunny

    • 56
    • 78

    Slight Chance Thunderstorms

    • 54
    • 77

    Mostly Sunny

    • 62
    • 77

    Slight Chance Thunderstorms

    • 65
    • 82

    Chance Rain Showers

Today 10 Aug Taylor

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 10 Aug Taylor

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Patchy fog after midnight. Humid with Lows in the lower 60s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Clair Lake Temperature Statistics

August Temperature

Tomahawk Regional Airport (18 miles)

  • Lowest 1 August, 2025

    40.1 °F

  • Average August

    67.1 °F

  • Highest 7 August, 2025

    86.2 °F

Climate (2020–Present)

Tomahawk Regional Airport (18 miles)

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  • Average Low 2020–2025

    31.2 °F

  • Average 2020–2025

    43.1 °F

  • Average High 2020–2025

    53.7 °F
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