Neenah Weather Forecast

    • 37
    • 58

    Mostly Cloudy

    • 23
    • 41

    Slight Chance Rain/Snow

    • 30
    • 42

    Partly Sunny

    • 31
    • 51

    Mostly Cloudy

    • 37
    • 45

    Mostly Cloudy

    • 26
    • 52

    Chance Rain

Today 21 Mar Winnebago

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs around 60. South wind 10 to 15 Mph.

Tonight 21 Mar Winnebago

Mostly cloudy. Patchy fog. Lows in the middle 30s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Neenah Temperature Statistics

March Temperature

Appleton-Outagamie (5.6 miles)

  • Lowest 16 March, 2026

    10.4 °F
  • Average March

    35 °F
  • Highest 9 March, 2026

    71.6 °F

Climate (2021–Present)

Appleton-Outagamie (5.6 miles)

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  • Average Low 2021–2026

    39.8 °F
  • Average 2021–2026

    46.9 °F
  • Average High 2021–2026

    56.6 °F
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