Brown County Fair Grounds Weather Forecast

    • 45
    • 72

    Chance Thunderstorms

    • 43
    • 71

    Areas Smoke

    • 56
    • 75

    Mostly Sunny

    • 67
    • 86

    Mostly Sunny

    • 60
    • 84

    Rain Showers Likely

    • 55
    • 72

    Chance Rain Showers

    • 55
    • 73

    Partly Sunny

Today 30 May Brown

Numerous Showers and scattered Thunderstorms. Areas of smoke. Temperatures in the mid 60s to lower 70s. Light and variable wind.

Tonight 30 May Brown

Colder. Mostly clear. Scattered Thunderstorms and Showers in the evening. Areas of smoke in the evening. Lows in the middle 40s. North wind 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brown County Fair Grounds Temperature Statistics

May Temperature

Green Bay, Austin Straubel International Airport (3.1 miles)

  • Lowest 9 May, 2025

    35.7 °F

  • Average May

    56.8 °F

  • Highest 16 May, 2025

    86.6 °F

Climate (2020–Present)

Green Bay, Austin Straubel International Airport (3.1 miles)

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  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.5 °F
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