Otter Lake Weather Forecast

    • 32
    • 44

    Chance Rain Showers

    • 29
    • 49

    Mostly Cloudy

    • 33
    • 50

    Chance Rain/Snow

    • 22
    • 42

    Slight Chance Rain/Snow

    • 20
    • 37

    Partly Sunny

    • 22
    • 43

    Mostly Cloudy

Today 19 Mar Clare

Mostly cloudy. Highs in the mid 40s. Light Winds.

Tonight 19 Mar Clare

Partly cloudy in the Evening, then mostly cloudy with a 40 percent chance of rain Showers after midnight. Lows in the lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

March Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 2 March, 2026

    12.2 °F

  • Average March

    38.6 °F

  • Highest 9 March, 2026

    71.8 °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

    58.5 °F
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