Clear Lake Weather Forecast

    • 29
    • 36

    Chance Rain Showers

    • 33
    • 45

    Mostly Cloudy

    • 36
    • 52

    Chance Rain Showers

    • 26
    • 48

    Slight Chance Rain Showers

    • 33
    • 47

    Slight Chance Rain Showers

    • 35
    • 50

    Partly Sunny

Today 18 Nov Allegan

Cloudy with a 50 percent chance of rain Showers. Highs in the mid 30s. East Winds 5 to 10 Mph.

Tonight 18 Nov Allegan

Cloudy with a 20 percent chance of rain Showers in the Evening, then partly cloudy after midnight. Lows in the upper 20s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

November Temperature

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

  • Lowest 10 November, 2025

    21.2 °F

  • Average November

    47.3 °F

  • Highest 15 November, 2025

    64.4 °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

    59.4 °F
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