Alto Weather Forecast
- 53
- 81
Severe Tstms
- 58
- 78
Slight Chance Thunderstorms
- 53
- 79
Rain Showers Likely
- 50
- 70
Mostly Sunny
- 50
- 72
Slight Chance Thunderstorms
- 50
- 71
Chance Thunderstorms
Today 11 Jun Fond Du Lac
Mostly cloudy in the Morning, then chance of Showers and Thunderstorms in the late morning and early afternoon. Showers and Thunderstorms late in the afternoon. Some Thunderstorms may be severe late in the afternoon. Locally heavy rainfall possible late in the afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph increasing to southeast 15 to 20 Mph with Gusts to around 35 Mph in the afternoon. Chance of precipitation near 100 percent.
Tonight 11 Jun Fond Du Lac
Cooler, breezy. Cloudy with rain Showers and Thunderstorms in the Evening, then partly cloudy in the late evening and overnight. Lows in the mid 50s. West Winds 15 to 25 Mph decreasing to 10 to 15 Mph after midnight. Chance of precipitation 80 percent.
Alto Temperature Statistics
June Temperature
Fond Du Lac County Airport (16.2 miles)
Lowest 3 June, 2026
43.6 °FAverage June
68.4 °FHighest 4 June, 2026
85.6 °F
Climate (2021–Present)
Fond Du Lac County Airport (16.2 miles)
Average Low 2021–2026
39.6 °FAverage 2021–2026
49.1 °FAverage High 2021–2026
58.4 °F