Otter Lake Weather Forecast

    • 32
    • 60

    Rain Showers

    • 28
    • 43

    Wintry Mix Likely

    • 40
    • 56

    Wintry Mix

    • 38
    • 59

    Rain Showers Likely

    • 34
    • 60

    Rain Showers Likely

    • 28
    • 44

    Mostly Cloudy

Today 31 Mar Clare

A chance of Showers and Thunderstorms in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs in the upper 50s. East Winds around 10 Mph becoming south in the afternoon. Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 31 Mar Clare

Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Lows in the upper 20s. Northwest Winds 5 to 10 Mph becoming north after midnight. Gusts up to 20 Mph. Chance of rain 50 percent.

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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

    38.5 °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

    58.4 °F
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