Round Lake Weather Forecast

    • 25
    • 31

    Mostly Cloudy

    • 29
    • 37

    Mostly Cloudy

    • 23
    • 39

    Rain/Snow Likely

    • 6
    • 32

    Snow Showers Likely

    • 12
    • 20

    Chance Snow Showers

    • 13
    • 26

    Chance Snow Showers

    • 13
    • 27

    Chance Snow Showers

Today 11 Jan Clare

Partly sunny with a 20 percent chance of snow Showers. Highs around 30. Northwest Winds 10 to 15 Mph.

Tonight 11 Jan Clare

Cloudy. Lows in the mid 20s. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

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Round Lake Temperature Statistics

January Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (19.9 miles)

  • Lowest 2 January, 2026

    11.8 °F

  • Average January

    31.2 °F

  • Highest 9 January, 2026

    59.2 °F

Climate (2021–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    58.5 °F
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