Winchester Weather Forecast

    • 64
    • 84

    Partly Sunny

    • 66
    • 88

    Slight Chance Rain Showers

    • 61
    • 78

    Rain Showers Likely

    • 59
    • 80

    Slight Chance Thunderstorms

    • 57
    • 79

    Mostly Sunny

    • 64
    • 82

    Mostly Sunny

    • 66
    • 85

    Chance Rain Showers

Today 29 Jul Winnebago

Mostly sunny. Highs in the lower 80s. Light and variable wind.

Tonight 29 Jul Winnebago

Mostly clear. Patchy smoke in the evening. Lows in the lower 60s. South wind 5 to 10 Mph.

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Winchester Temperature Statistics

July Temperature

Appleton-Outagamie (8.1 miles)

  • Lowest 22 July, 2026

    51.8 °F

  • Average July

    74 °F

  • Highest 13 July, 2026

    93.2 °F

Climate (2021–2026)

Appleton-Outagamie (8.1 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.8 °F
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