Otter Lake Weather Forecast

    • 29
    • 35

    Chance Freezing Rain

    • 24
    • 41

    Mostly Cloudy

    • 27
    • 34

    Mostly Cloudy

    • 29
    • 38

    Rain/Freezing Rain Likely

    • 28
    • 37

    Slight Chance Rain Showers

    • 24
    • 40

    Chance Rain/Snow

    • 14
    • 34

    Chance Snow Showers

Today 22 Dec Clare

Cloudy with a 50 percent chance of snow Showers. Highs in the mid 30s. South Winds around 10 Mph.

Tonight 22 Dec Clare

Cloudy. A chance of snow Showers, possibly mixed with freezing rain in the Evening, then a chance of light freezing rain after midnight. Lows in the upper 20s. Light Winds. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

December Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 14 December, 2025

    3.2 °F

  • Average December

    26.5 °F

  • Highest 18 December, 2025

    49.3 °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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