Walhain Weather Forecast

    • 67
    • 74

    Chance Thunderstorms

    • 56
    • 80

    Slight Chance Rain Showers

    • 54
    • 75

    Mostly Sunny

    • 61
    • 77

    Chance Rain Showers

    • 56
    • 77

    Slight Chance Rain Showers

    • 55
    • 71

    Chance Rain Showers

Today 8 Sep Kewaunee

Showers and a slight chance of Thunderstorms. Highs in the lower 70s. South wind 10 to 15 Mph. Chance of rain 80 percent.

Tonight 8 Sep Kewaunee

Muggy. Cloudy with a chance of Showers and Thunderstorms. Lows in the upper 60s. Southwest wind 10 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walhain Temperature Statistics

September Temperature

Green Bay, Austin Straubel International Airport (19.3 miles)

  • Lowest 6 September, 2026

    55.9 °F

  • Average September

    72.8 °F

  • Highest 1 September, 2026

    90.6 °F

Climate (2021–2026)

Green Bay, Austin Straubel International Airport (19.3 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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