Rendered: 2026-04-04 20:34:30 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Williamstown (17098), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Williamstown, PA. Learn about pollution levels, humidity, wind, and temperature trends to make informed outdoor activity decisions.
Updated daily using real-time data from Open-Meteo. Check this page regularly for live air pollution updates in Williamstown and surrounding areas.
New cumberland (17070) , Dauphin (17018) , Mahanoy city (17948) , Shamokin (17872) , Stevens (17578) , Klingerstown (17941) , Catawissa (17820) , Mount aetna (19544) ,