Menasha Weather Forecast

    • 64
    • 80

    Increasing Clouds

    • 69
    • 78

    Rain Showers

    • 59
    • 79

    Partly Sunny

    • 58
    • 75

    Mostly Sunny

    • 64
    • 78

    Slight Chance Thunderstorms

    • 59
    • 78

    Chance Rain Showers

    • 57
    • 73

    Chance Rain Showers

Today 7 Sep Winnebago

Mostly sunny. Temperatures near 80. Southeast wind 5 to 10 Mph.

Tonight 7 Sep Winnebago

Partly cloudy. Lows around 60. South wind 5 to 10 Mph.

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Menasha Temperature Statistics

September Temperature

Appleton-Outagamie (5 miles)

  • Lowest 2 September, 2026

    66.2 °F

  • Average September

    75.2 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Appleton-Outagamie (5 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.9 °F
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