Brown County Fair Grounds Weather Forecast

    • 35
    • 63

    Mostly Sunny

    • 38
    • 53

    Partly Sunny

    • 47
    • 58

    Chance Rain Showers

    • 50
    • 65

    Chance Rain Showers

    • 55
    • 65

    Rain Showers Likely

    • 54
    • 65

    Chance Rain Showers

    • 48
    • 63

    Chance Rain Showers

Today 29 Oct Brown

Mostly cloudy with a 40 percent chance of Showers. Highs in the middle 50s.

Tonight 29 Oct Brown

Much Colder. Clear. Lows in the middle 30s. Northwest wind 5 to 10 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brown County Fair Grounds Temperature Statistics

October Temperature

Green Bay, Austin Straubel International Airport (3.1 miles)

  • Lowest 17 October, 2026

    29.6 °F

  • Average October

    55.8 °F

  • Highest 10 October, 2026

    84.7 °F

Climate (2021–2026)

Green Bay, Austin Straubel International Airport (3.1 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
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