Cornwall Lake Weather Forecast

    • 39
    • 56

    Mostly Sunny

    • 43
    • 55

    Mostly Sunny

    • 37
    • 58

    Partly Sunny

    • 35
    • 55

    Partly Sunny

Today 8 Nov Van Buren

Mostly sunny. Highs in the upper 40s.

Tonight 8 Nov Van Buren

Partly cloudy. Lows in the upper 30s. Northwest Winds 5 to 10 Mph with Gusts to around 30 Mph in the evening becoming light.

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  • Temperature Real-Time

Cornwall Lake Temperature Statistics

November Temperature

South Haven, South Haven Area Regional Airport (12.4 miles)

  • Lowest 6 November, 2026

    42.8 °F

  • Average November

    58.1 °F

  • Highest 3 November, 2026

    77 °F

Climate (2021–2026)

South Haven, South Haven Area Regional Airport (12.4 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.6 °F
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