Neenah Weather Forecast

    • 63
    • 78

    Becoming Sunny

    • 65
    • 81

    Chance Thunderstorms

    • 56
    • 76

    Mostly Sunny

    • 52
    • 69

    Partly Sunny

    • 50
    • 68

    Mostly Sunny

    • 52
    • 70

    Partly Sunny

Today 21 Aug Winnebago

Partly cloudy. Patchy fog in the morning. Highs in the upper 70s. Northeast wind 5 to 10 Mph in the morning becoming light and variable.

Tonight 21 Aug Winnebago

Clear. Lows in the lower 60s. Light and variable wind.

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Neenah Temperature Statistics

August Temperature

Appleton-Outagamie (5.6 miles)

  • Lowest 1 August, 2025

    57.2 °F

  • Average August

    72.1 °F

  • Highest 8 August, 2025

    91.4 °F

Climate (2020–Present)

Appleton-Outagamie (5.6 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    46.5 °F

  • Average High 2020–2025

    56.3 °F
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