Green Isle Park Weather Forecast

    • 41
    • 52

    Increasing Clouds

    • 38
    • 69

    Mostly Sunny

    • 46
    • 65

    Mostly Sunny

    • 57
    • 74

    Mostly Cloudy

    • 44
    • 67

    Chance Rain Showers

    • 41
    • 60

    Slight Chance Rain Showers

    • 41
    • 58

    Mostly Cloudy

Today 20 Apr Brown

Partly cloudy. Temperatures in the mid to upper 40s. South wind 10 to 15 Mph.

Tonight 20 Apr Brown

Not as cool. Partly cloudy. Lows in the lower 40s. South wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Isle Park Temperature Statistics

April Temperature

Green Bay, Austin Straubel International Airport (6.2 miles)

  • Lowest 7 April, 2026

    20.6 °F

  • Average April

    44.6 °F

  • Highest 13 April, 2026

    73.7 °F

Climate (2021–Present)

Green Bay, Austin Straubel International Airport (6.2 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.4 °F
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