Alto Weather Forecast
- 66
- 82
Chance Thunderstorms
- 63
- 83
Rain Showers
- 59
- 78
Rain Showers
- 56
- 79
Chance Rain Showers
- 64
- 78
Chance Thunderstorms
- 71
- 87
Mostly Sunny
Today 16 Jun Fond Du Lac
Mostly cloudy with chance of light Showers and slight chance of Thunderstorms. Highs in the lower 80s. South Winds up to 10 Mph. Chance of precipitation 50 percent.
Tonight 16 Jun Fond Du Lac
Partly cloudy. A 50 percent chance of light Showers and Thunderstorms in the late evening and overnight. Lows in the mid 60s. South Winds 5 to 10 Mph.
Alto Temperature Statistics
June Temperature
Fond Du Lac County Airport (16.2 miles)
Lowest 1 June, 2025
36.6 °FAverage June
63.7 °FHighest 3 June, 2025
83.6 °F
Climate (2020–Present)
Fond Du Lac County Airport (16.2 miles)
Average Low 2020–2025
39.9 °FAverage 2020–2025
49.3 °FAverage High 2020–2025
58.5 °F