South Lake Weather Forecast

    • 51
    • 72

    Chance Rain Showers

    • 44
    • 68

    Chance Rain Showers

    • 43
    • 69

    Mostly Sunny

    • 52
    • 74

    Partly Sunny

    • 49
    • 74

    Chance Rain Showers

    • 47
    • 73

    Partly Sunny

Today 24 Aug Clare

Partly sunny. A chance of Showers through early Afternoon, then a chance of Showers and a slight chance of Thunderstorms. Highs in the upper 60s. West Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 24 Aug Clare

Partly cloudy with a 30 percent chance of rain Showers. Lows in the lower 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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South Lake Temperature Statistics

August Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 1 August, 2025

    50.7 °F

  • Average August

    72.1 °F

  • Highest 9 August, 2025

    93 °F

Climate (2020–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    58.3 °F
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