Neenah Weather Forecast

    • 41
    • 63

    Increasing Clouds

    • 45
    • 61

    Mostly Cloudy

    • 48
    • 64

    Mostly Cloudy

    • 51
    • 66

    Mostly Cloudy

    • 54
    • 76

    Partly Sunny

    • 57
    • 81

    Partly Sunny

Today 20 May Winnebago

Partly cloudy. Highs in the lower 60s. North wind 5 to 10 Mph.

Tonight 20 May Winnebago

Partly cloudy. Lows in the lower 40s. East wind 10 to 15 Mph.

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  • Temperature Real-Time

Neenah Temperature Statistics

May Temperature

Appleton-Outagamie (5.6 miles)

  • Lowest 2 May, 2026

    30.2 °F

  • Average May

    52.1 °F

  • Highest 16 May, 2026

    86 °F

Climate (2021–Present)

Appleton-Outagamie (5.6 miles)

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.7 °F
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