Weather in Williamstown, Massachusetts
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:05 PM ET · Refreshes every hour
53°F
Overcast
Feels like 49°F
86%
Humidity
8 mph
Wind Speed
About Weather in Williamstown
Williamstown is located in Massachusetts (coordinates: 42.708906°N, 73.201361°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.