Otter Lake Weather Forecast

    • 57
    • 83

    Slight Chance Thunderstorms

    • 57
    • 84

    Chance Thunderstorms

    • 54
    • 81

    Slight Chance Thunderstorms

    • 52
    • 79

    Partly Sunny

    • 57
    • 77

    Rain Showers Likely

    • 56
    • 78

    Slight Chance Rain Showers

Today 11 Aug Clare

Mostly sunny in the Morning, then mostly cloudy with a 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. Light Winds.

Tonight 11 Aug Clare

Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows in the mid 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

August Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 3 August, 2026

    55.8 °F

  • Average August

    72.4 °F

  • Highest 7 August, 2026

    86.9 °F

Climate (2021–2026)

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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