Alto Weather Forecast

    • 46
    • 63

    Rain Showers

    • 41
    • 59

    Mostly Cloudy

    • 37
    • 57

    Partly Sunny

    • 34
    • 54

    Slight Chance Rain Showers

    • 35
    • 55

    Partly Sunny

    • 40
    • 61

    Partly Sunny

Today 27 Apr Fond Du Lac

Breezy. Chance of light rain Showers and slight chance of Thunderstorms in the Morning, then light rain Showers and chance of Thunderstorms in the late morning and afternoon. Highs in the lower 60s. Southeast Winds 15 to 25 Mph with Gusts to around 40 Mph. Chance of precipitation near 100 percent.

Tonight 27 Apr Fond Du Lac

Cloudy. A 20 percent chance of light rain Showers early in the morning. Lows in the mid 40s. Southeast Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

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Alto Temperature Statistics

April Temperature

Fond Du Lac County Airport (16.2 miles)

  • Lowest 7 April, 2026

    18.6 °F

  • Average April

    47.1 °F

  • Highest 17 April, 2026

    77.6 °F

Climate (2021–Present)

Fond Du Lac County Airport (16.2 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    58.4 °F
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