Tustin Weather Forecast

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 89

    Rain Showers Likely

    • 61
    • 80

    Chance Thunderstorms

    • 63
    • 81

    Partly Sunny

    • 64
    • 82

    Chance Thunderstorms

    • 62
    • 81

    Chance Rain Showers

Today 4 Jul Waushara

Very warm and humid. Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. South wind 10 to 15 Mph. Chance of rain 50 percent. Heat indices to 97.

Tonight 4 Jul Waushara

Muggy. Mostly clear. Lows in the lower 70s. South wind 5 to 10 Mph. Highest heat index Readings to 96 in the evening.

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  • Temperature Real-Time

Tustin Temperature Statistics

July Temperature

Waupaca Municipal Airport (13 miles)

  • Lowest 1 July, 2025

    64 °F

  • Average July

    74.9 °F

  • Highest 1 July, 2025

    86 °F

Climate (2020–Present)

Waupaca Municipal Airport (13 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    58.9 °F
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