Winchester Weather Forecast

    • 51
    • 69

    Increasing Clouds

    • 60
    • 77

    Rain Showers Likely

    • 46
    • 70

    Rain Showers Likely

    • 43
    • 64

    Partly Sunny

    • 46
    • 63

    Chance Rain Showers

    • 46
    • 62

    Chance Rain Showers

Today 22 Apr Winnebago

Sunny. Highs around 70. East wind 5 to 10 Mph.

Tonight 22 Apr Winnebago

Clear in the evening then becoming partly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 Mph.

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Winchester Temperature Statistics

April Temperature

Appleton-Outagamie (8.1 miles)

  • Lowest 7 April, 2026

    21.2 °F

  • Average April

    44.4 °F

  • Highest 13 April, 2026

    78.8 °F

Climate (2021–Present)

Appleton-Outagamie (8.1 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    56.6 °F
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