Green Isle Park Weather Forecast

    • 62
    • 77

    Chance Thunderstorms

    • 44
    • 73

    Chance Rain Showers

    • 38
    • 59

    Partly Sunny

    • 43
    • 60

    Mostly Cloudy

    • 46
    • 65

    Mostly Cloudy

    • 50
    • 70

    Slight Chance Thunderstorms

Today 18 May Brown

Humid. Patchy fog in the morning. Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 80s. Southwest wind 10 to 15 Mph. Chance of rain 50 percent.

Tonight 18 May Brown

Mostly cloudy with a slight chance of Showers and Thunderstorms. Areas of fog. Lows in the lower 50s. South wind 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Isle Park Temperature Statistics

May Temperature

Green Bay, Austin Straubel International Airport (6.2 miles)

  • Lowest 11 May, 2026

    28.7 °F

  • Average May

    49.4 °F

  • Highest 15 May, 2026

    80.1 °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

    57.5 °F
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