Williamstown Weather Forecast
- 50
- 72
Thunderstorms Likely
- 41
- 64
Partly Sunny
- 38
- 57
Mostly Sunny
- 52
- 62
Rain Showers
- 46
- 66
Chance Rain Showers
- 48
- 65
Mostly Cloudy
Today 9 May Hancock
Mostly cloudy this Morning, then partly cloudy with a chance of Showers and Thunderstorms this afternoon. Not as cool with Highs in the lower 70s. Southwest Winds 15 to 20 Mph. Chance of rain 50 percent.
Tonight 9 May Hancock
Mostly cloudy. Showers and Thunderstorms likely in the Evening, then a chance of Showers after midnight. Lows in the upper 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming northwest around 5 Mph after midnight. Chance of rain 70 percent.
Williamstown Temperature Statistics
May Temperature
Findlay, Findlay Airport (12.4 miles)
Lowest 2 May, 2026
32 °FAverage May
49.8 °FHighest 4 May, 2026
75 °F
Climate (2021–Present)
Findlay, Findlay Airport (12.4 miles)
Average Low 2021–2026
44.7 °FAverage 2021–2026
54.1 °FAverage High 2021–2026
63.6 °F