Third Lake Weather Forecast

    • 56
    • 76

    Thunderstorms

    • 52
    • 69

    Rain Showers Likely

    • 51
    • 65

    Mostly Cloudy

    • 53
    • 69

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 57
    • 72

    Partly Sunny

Today 23 Aug Southeast Chippewa

Partly sunny. Scattered light Showers and Thunderstorms Early, then scattered rain Showers and isolated Thunderstorms in the afternoon. Highs in the mid 70s. West Winds 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 50 percent.

Tonight 23 Aug Southeast Chippewa

Mostly clear. Lows in the mid 50s. West Winds 5 to 10 Mph. Gusts up to 20 Mph early.

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Third Lake Temperature Statistics

August Temperature

Drummond Island Airport (8.1 miles)

  • Lowest 18 August, 2025

    51.4 °F

  • Average August

    69.4 °F

  • Highest 9 August, 2025

    86.2 °F

Climate (2020–Present)

Drummond Island Airport (8.1 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    52.7 °F
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