Grand Chute Weather Forecast

    • 74
    • 90

    Slight Chance Thunderstorms

    • 71
    • 88

    Rain Showers Likely

    • 69
    • 83

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

    • 67
    • 84

    Slight Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

Today 8 Aug Outagamie

Very warm and humid. Partly cloudy. Highs around 90. South wind 10 to 15 Mph. Heat indices to 99.

Tonight 8 Aug Outagamie

Muggy. Mostly clear. Lows in the middle 70s. South wind 10 to 15 Mph. Heat indices to 96.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Chute Temperature Statistics

August Temperature

Appleton-Outagamie (3.7 miles)

  • Lowest 1 August, 2025

    57.2 °F

  • Average August

    69.6 °F

  • Highest 6 August, 2025

    84.2 °F

Climate (2020–Present)

Appleton-Outagamie (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    46.5 °F

  • Average High 2020–2025

    56.3 °F
Get WillyWeather+ to remove ads