Green Lake Weather Forecast

    • 24
    • 50

    Mostly Sunny

    • 29
    • 44

    Mostly Sunny

    • 21
    • 50

    Mostly Sunny

    • 24
    • 37

    Partly Sunny

    • 28
    • 47

    Mostly Cloudy

    • 4
    • 39

    Mostly Cloudy

    • 4
    • 18

    Mostly Cloudy

Today 28 Jan Lake

Sunny, breezy. Near steady temperature in the upper 40s. Northwest Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 28 Jan Lake

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Lake Temperature Statistics

January Temperature

Madison Municipal Airport (9.9 miles)

  • Lowest 21 January, 2025

    -16.6 °F

  • Average January

    12.2 °F

  • Highest 16 January, 2025

    39.2 °F

Climate (2020–Present)

Madison Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    37.1 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57.2 °F
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