Riverside Park Weather Forecast

    • 77
    • 89

    Rain Showers Likely

    • 68
    • 87

    Rain Showers

    • 66
    • 83

    Mostly Cloudy

    • 69
    • 84

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

Today 23 Jul Winnebago

Hot and humid. Partly sunny. Showers likely and a chance of Thunderstorms in the Morning, then a slight chance of Showers and Thunderstorms in the afternoon. Highs around 90. South wind 10 to 15 Mph. Chance of rain 70 percent. Highest heat index Readings to 107 in the afternoon.

Tonight 23 Jul Winnebago

Muggy. Mostly clear. Lows in the middle 70s. Southwest wind 10 to 15 Mph. Heat indices to 102.

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Riverside Park Temperature Statistics

July Temperature

Appleton-Outagamie (6.2 miles)

  • Lowest 18 July, 2025

    55.4 °F
  • Average July

    71.5 °F
  • Highest 4 July, 2025

    89.6 °F

Climate (2020–Present)

Appleton-Outagamie (6.2 miles)

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  • Average Low 2020–2025

    39.4 °F
  • Average 2020–2025

    46.4 °F
  • Average High 2020–2025

    56.2 °F
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