Josten Park Weather Forecast

    • 60
    • 74

    Rain Showers Likely

    • 62
    • 71

    Rain Showers

    • 45
    • 68

    Chance Rain Showers

    • 44
    • 64

    Mostly Sunny

    • 47
    • 64

    Partly Sunny

    • 41
    • 64

    Mostly Sunny

Today 29 Sep Brown

Mostly sunny. Widespread fog in the morning. Highs in the lower 70s. Light and variable wind becoming south 5 to 10 Mph in the afternoon.

Tonight 29 Sep Brown

Cloudy. Showers likely after midnight. Lows around 60. South wind 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Josten Park Temperature Statistics

September Temperature

Green Bay, Austin Straubel International Airport (8.1 miles)

  • Lowest 14 September, 2026

    40.6 °F

  • Average September

    64 °F

  • Highest 1 September, 2026

    90.6 °F

Climate (2021–2026)

Green Bay, Austin Straubel International Airport (8.1 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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