County Park Weather Forecast

    • 69
    • 75

    Chance Thunderstorms

    • 59
    • 77

    Chance Rain Showers

    • 59
    • 73

    Sunny

    • 64
    • 75

    Chance Rain Showers

    • 58
    • 76

    Slight Chance Thunderstorms

    • 57
    • 69

    Rain Showers Likely

    • 60
    • 70

    Rain Showers Likely

Today 8 Sep Calumet

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

Tonight 8 Sep Calumet

Muggy. Cloudy with a chance of Showers and Thunderstorms. Nearly steady temperature around 70. Southwest wind 10 to 15 Mph. Chance of rain 40 percent.

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County Park Temperature Statistics

September Temperature

Appleton-Outagamie (13.7 miles)

  • Lowest 6 September, 2026

    62.6 °F

  • Average September

    74 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Appleton-Outagamie (13.7 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.9 °F
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