Alto Weather Forecast

    • 69
    • 93

    Mostly Sunny

    • 66
    • 94

    Smoke

    • 64
    • 89

    Smoke

    • 67
    • 89

    Chance Thunderstorms

    • 62
    • 88

    Chance Thunderstorms

    • 64
    • 85

    Chance Rain Showers

    • 62
    • 86

    Chance Rain Showers

Today 14 Jul Fond Du Lac

Hot and humid. Sunny. Near steady temperature in the lower 90s. West Winds 5 to 10 Mph. Heat index Readings 99 to 104.

Tonight 14 Jul Fond Du Lac

Mostly clear. Lows in the lower 70s. West Winds 5 to 10 Mph. Highest heat index Readings 95 to 99 in the evening.

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Alto Temperature Statistics

July Temperature

Fond Du Lac County Airport (16.2 miles)

  • Lowest 7 July, 2026

    55.7 °F

  • Average July

    74 °F

  • Highest 1 July, 2026

    91.7 °F

Climate (2021–2026)

Fond Du Lac County Airport (16.2 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    58.4 °F
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