Otter Lake Weather Forecast

    • 53
    • 67

    Becoming Sunny

    • 45
    • 72

    Mostly Sunny

    • 39
    • 63

    Mostly Sunny

    • 37
    • 63

    Partly Sunny

    • 47
    • 66

    Mostly Sunny

    • 47
    • 72

    Partly Sunny

Today 6 Oct Clare

Mostly cloudy with a 20 percent chance of rain Showers in the Morning, then mostly sunny in the afternoon. Highs in the mid 60s. Light Winds becoming south 5 to 15 Mph with Gusts to around 30 Mph in the afternoon.

Tonight 6 Oct Clare

Partly cloudy. Lows in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Real-Time

Otter Lake Temperature Statistics

October Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (17.4 miles)

  • Lowest 3 October, 2026

    37.4 °F

  • Average October

    56.9 °F

  • Highest 2 October, 2026

    66.2 °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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