Green Lake Weather Forecast
- 59
- 78
Mostly Sunny
- 64
- 83
Slight Chance Thunderstorms
- 63
- 82
Chance Rain Showers
- 63
- 83
Rain Showers Likely
- 62
- 81
Chance Thunderstorms
- 59
- 79
Chance Rain Showers
Today 6 Aug Washington
Partly sunny. Patchy fog in the morning. Highs in the upper 70s. East Winds up to 5 Mph.
Tonight 6 Aug Washington
Partly cloudy. Lows in the upper 50s. Southeast Winds up to 5 Mph through around midnight becoming calm.
Green Lake Temperature Statistics
August Temperature
West Bend Municipal Airport (2.5 miles)
Lowest 1 August, 2026
64.4 °FAverage August
64.8 °FHighest 1 August, 2026
66.2 °F
Climate (2021–2026)
West Bend Municipal Airport (2.5 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
47.8 °FAverage High 2021–2026
56.8 °F