South Lake Weather Forecast

    • -1
    • 19

    Becoming Sunny

    • 11
    • 26

    Partly Sunny

    • 12
    • 29

    Chance Snow Showers

    • 5
    • 25

    Mostly Cloudy

    • 7
    • 24

    Partly Sunny

    • 19
    • 27

    Chance Snow Showers

Today 31 Jan Clare

Mostly sunny. Highs 15 to 20. North Winds 5 to 10 Mph. Wind chill Readings as low as minus 12 in the morning.

Tonight 31 Jan Clare

Mostly clear. Lows near zero. Light Winds. Wind chill Readings as low as 10 below to zero.

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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 24 January, 2026

    -11.2 °F

  • Average January

    23.7 °F

  • Highest 9 January, 2026

    59.2 °F

Climate (2021–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    58.4 °F
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