South Lake Weather Forecast

    • 25
    • 53

    Mostly Cloudy

    • 23
    • 32

    Snow Showers

    • 23
    • 30

    Mostly Cloudy

    • 28
    • 35

    Mostly Cloudy

    • 24
    • 38

    Chance Rain/Snow

    • 10
    • 29

    Slight Chance Snow Showers

    • 14
    • 22

    Mostly Cloudy

Today 9 Jan Clare

Mostly cloudy. Highs in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts to around 35 Mph.

Tonight 9 Jan Clare

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lake Temperature Statistics

January Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 2 January, 2026

    11.8 °F

  • Average January

    27.6 °F

  • Highest 7 January, 2026

    39 °F

Climate (2021–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    58.4 °F
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