Alto Weather Forecast

    • 59
    • 79

    Increasing Clouds

    • 57
    • 79

    Chance Rain Showers

    • 53
    • 79

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 56
    • 78

    Partly Sunny

    • 60
    • 80

    Partly Sunny

Today 20 Aug Fond Du Lac

Sunny. Highs around 80. Southwest Winds up to 10 Mph.

Tonight 20 Aug Fond Du Lac

Partly cloudy through around Midnight, then mostly cloudy with slight chance of light Showers after midnight. Mostly cloudy with chance of light Showers and Thunderstorms early in the morning. Lows in the lower 60s. South Winds 5 to 15 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alto Temperature Statistics

August Temperature

Fond Du Lac County Airport (16.2 miles)

  • Lowest 3 August, 2026

    54.6 °F

  • Average August

    71.2 °F

  • Highest 16 August, 2026

    85.6 °F

Climate (2021–2026)

Fond Du Lac County Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    58.3 °F
Get WillyWeather+ to remove ads