Waupun Weather Forecast

    • 74
    • 92

    Chance Thunderstorms

    • 67
    • 87

    Rain Showers Likely

    • 63
    • 84

    Chance Rain Showers

    • 66
    • 86

    Slight Chance Thunderstorms

    • 68
    • 91

    Slight Chance Thunderstorms

    • 67
    • 90

    Chance Thunderstorms

Today 23 Jul Fond Du Lac

Very warm and humid. Partly sunny. A 40 percent chance of light Showers and Thunderstorms in the morning. Highs in the lower 90s. South Winds 10 to 15 Mph. Highest heat index Readings 100 to 105 in the late morning and afternoon.

Tonight 23 Jul Fond Du Lac

Warmer. Partly cloudy. Near steady temperature in the lower 70s. South Winds 5 to 15 Mph.

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Waupun Temperature Statistics

July Temperature

Juneau, Dodge County Airport (14.3 miles)

  • Lowest 7 July, 2025

    54.7 °F

  • Average July

    69.7 °F

  • Highest 3 July, 2025

    87.6 °F

Climate (2020–Present)

Juneau, Dodge County Airport (14.3 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    55.9 °F
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