Clear Lake Weather Forecast

    • 36
    • 63

    Decreasing Clouds

    • 29
    • 43

    Partly Sunny

    • 28
    • 45

    Chance Rain/Snow

    • 27
    • 43

    Chance Rain Showers

    • 33
    • 48

    Chance Rain Showers

    • 37
    • 50

    Rain Showers

Today 15 Nov Allegan

Mostly cloudy in the morning then becoming mostly sunny. A 20 percent chance of rain Showers. Highs in the lower 60s. Southwest Winds 10 to 15 Mph becoming west 10 to 20 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 15 Nov Allegan

Partly cloudy. Lows in the mid 30s. Northwest Winds 10 to 15 Mph with Gusts to around 35 Mph.

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Clear Lake Temperature Statistics

November Temperature

South Haven, South Haven Area Regional Airport (13 miles)

  • Lowest 10 November, 2025

    21.2 °F

  • Average November

    46.3 °F

  • Highest 4 November, 2025

    59 °F

Climate (2020–Present)

South Haven, South Haven Area Regional Airport (13 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.3 °F
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