Otter Lake Weather Forecast

    • 23
    • 42

    Rain

    • 18
    • 30

    Snow Showers

    • 19
    • 26

    Snow Showers Likely

    • 10
    • 25

    Chance Snow Showers

    • 8
    • 19

    Mostly Cloudy

    • 14
    • 22

    Mostly Cloudy

Today 28 Dec Clare

Rain Showers, possibly mixed with freezing rain late in the Morning, then Rain, possibly mixed with freezing rain in the afternoon. Areas of freezing fog late in the morning. Areas of fog through the day. Highs in the lower 40s. Light Winds. Chance of precipitation 100 percent.

Tonight 28 Dec Clare

Rain in the Evening, then snow Showers, possibly mixed with rain Showers after midnight. Areas of fog through the night. Snow accumulation an inch or less. Lows in the lower 20s. East Winds 5 to 10 Mph with Gusts to around 20 Mph increasing to west 15 to 20 Mph with Gusts to around 45 Mph after midnight. Chance of precipitation 100 percent.

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Otter Lake Temperature Statistics

December Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 14 December, 2025

    3.2 °F

  • Average December

    28 °F

  • Highest 23 December, 2025

    50.9 °F

Climate (2020–Present)

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    58.4 °F
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