Neenah Weather Forecast

    • 55
    • 78

    Chance Rain Showers

    • 53
    • 75

    Mostly Sunny

    • 61
    • 77

    Mostly Sunny

    • 65
    • 81

    Chance Thunderstorms

    • 62
    • 82

    Chance Rain Showers

    • 62
    • 81

    Slight Chance Thunderstorms

Today 22 Aug Winnebago

Mostly sunny in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Northwest wind 10 to 15 Mph. Chance of rain 20 percent.

Tonight 22 Aug Winnebago

Mostly clear. Lows in the middle 50s. Northwest wind 5 to 10 Mph.

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  • Temperature Real-Time

Neenah Temperature Statistics

August Temperature

Appleton-Outagamie (5.6 miles)

  • Lowest 19 August, 2026

    57.2 °F

  • Average August

    71.5 °F

  • Highest 4 August, 2026

    84.2 °F

Climate (2021–2026)

Appleton-Outagamie (5.6 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.8 °F
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