He-Nis-Ra Park Weather Forecast

    • 59
    • 74

    Increasing Clouds

    • 61
    • 70

    Rain Showers Likely

    • 47
    • 69

    Chance Rain Showers

    • 42
    • 64

    Mostly Sunny

    • 46
    • 63

    Partly Sunny

    • 41
    • 64

    Mostly Sunny

Today 29 Sep Brown

Partly 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

A chance of Showers in the Evening, then Showers and a slight chance of Thunderstorms after midnight. Lows in the upper 50s. South wind 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

He-Nis-Ra Park Temperature Statistics

September Temperature

Green Bay, Austin Straubel International Airport (2.5 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 (2.5 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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