Williams Bay Weather Forecast
- 58
- 81
Sunny
- 62
- 85
Mostly Sunny
- 67
- 85
Partly Sunny
- 62
- 82
Rain Showers Likely
- 60
- 80
Slight Chance Thunderstorms
- 61
- 82
Partly Sunny
Today 6 Jul Walworth
Sunny. Highs in the lower 80s. Northeast Winds up to 10 Mph.
Tonight 6 Jul Walworth
Clear. Lows in the upper 50s. Northeast Winds up to 5 Mph through around midnight becoming calm.
Williams Bay Temperature Statistics
July Temperature
Burlington Municipal Airport (13.7 miles)
Lowest 3 July, 2026
67.1 °FAverage July
79 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
Burlington Municipal Airport (13.7 miles)
Average Low 2021–2026
39.6 °FAverage 2021–2026
50 °FAverage High 2021–2026
59.8 °F