Little Green Lake Weather Forecast

    • 40
    • 64

    Becoming Sunny

    • 51
    • 71

    Partly Sunny

    • 55
    • 74

    Chance Rain Showers

    • 52
    • 76

    Partly Sunny

    • 53
    • 77

    Partly Sunny

    • 58
    • 79

    Mostly Cloudy

Today 7 Sep Green Lake

Mostly sunny. Highs in the mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 7 Sep Green Lake

Clear. Lows around 40. Southwest Winds up to 5 Mph.

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  • Temperature Real-Time

Little Green Lake Temperature Statistics

September Temperature

Fond Du Lac County Airport (24.2 miles)

  • Lowest 4 September, 2025

    41 °F

  • Average September

    58.3 °F

  • Highest 1 September, 2025

    75.9 °F

Climate (2020–Present)

Fond Du Lac County Airport (24.2 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    58.4 °F
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