Williamstown Lake Weather Forecast
- 56
- 80
Becoming Sunny
- 52
- 73
Mostly Sunny
- 55
- 79
Mostly Sunny
- 60
- 84
Mostly Sunny
- 65
- 89
Slight Chance Thunderstorms
- 65
- 91
Slight Chance Thunderstorms
Today 9 Jun Grant
Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.
Tonight 9 Jun Grant
Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.
Williamstown Lake Temperature Statistics
June Temperature
Cincinnati/Northern Kentucky International Airport (26.7 miles)
Lowest 1 June, 2024
58.6 °FAverage June
71 °FHighest 4 June, 2024
84.9 °F
Climate (2019–Present)
Cincinnati/Northern Kentucky International Airport (26.7 miles)
Average Low 2019–2024
47.4 °FAverage 2019–2024
56.3 °FAverage High 2019–2024
65.4 °F