Brown County Fair Grounds Weather Forecast

    • 7
    • 15

    Mostly Cloudy

    • 5
    • 23

    Mostly Sunny

    • 16
    • 24

    Snow Likely

    • 10
    • 26

    Mostly Cloudy

    • 12
    • 23

    Slight Chance Snow

    • 12
    • 25

    Mostly Cloudy

Today 30 Jan Brown

Partly cloudy in the morning then becoming mostly cloudy. A chance of Flurries. Highs in the middle teens. North wind 10 to 15 Mph. Wind Chills to 10 below zero.

Tonight 30 Jan Brown

Mostly cloudy. A chance of Flurries. Nearly steady temperature around 9. Northwest wind 10 to 15 Mph. Wind Chills to 10 below zero.

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Brown County Fair Grounds Temperature Statistics

January Temperature

Green Bay, Austin Straubel International Airport (3.1 miles)

  • Lowest 23 January, 2026

    -18.3 °F

  • Average January

    16.4 °F

  • Highest 13 January, 2026

    45.6 °F

Climate (2021–Present)

Green Bay, Austin Straubel International Airport (3.1 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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