Menasha Weather Forecast

    • 5
    • 22

    Mostly Sunny

    • 16
    • 23

    Snow Likely

    • 11
    • 26

    Mostly Cloudy

    • 8
    • 22

    Mostly Cloudy

    • 12
    • 22

    Mostly Cloudy

    • 19
    • 28

    Chance Snow

Today 31 Jan Winnebago

Mostly sunny. Highs in the lower 20s. Northwest wind 5 to 10 Mph.

Tonight 31 Jan Winnebago

Mostly clear. Lows around 5 above zero. Light and variable wind becoming south 5 to 10 Mph after midnight.

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Menasha Temperature Statistics

January Temperature

Appleton-Outagamie (5 miles)

  • Lowest 23 January, 2026

    -18.4 °F

  • Average January

    17.9 °F

  • Highest 13 January, 2026

    48.2 °F

Climate (2021–Present)

Appleton-Outagamie (5 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56.5 °F
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