Alto Weather Forecast
- 61
- 80
Rain Showers Likely
- 65
- 79
Rain Showers
- 57
- 81
Slight Chance Thunderstorms
- 57
- 78
Partly Sunny
- 61
- 78
Chance Rain Showers
- 56
- 77
Chance Rain Showers
Today 14 Aug Fond Du Lac
Partly sunny. Highs around 80. East Winds 5 to 15 Mph.
Tonight 14 Aug Fond Du Lac
Mostly cloudy. Patchy fog. Lows in the lower 60s. Northeast Winds up to 10 Mph.
Alto Temperature Statistics
August Temperature
Fond Du Lac County Airport (16.2 miles)
Lowest 3 August, 2026
54.6 °FAverage August
70.4 °FHighest 4 August, 2026
83.6 °F
Climate (2021–2026)
Fond Du Lac County Airport (16.2 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
49 °FAverage High 2021–2026
58.3 °F