Rendered: 2026-06-04 15:12:30 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Onalaska (54650), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Onalaska, WI. 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 Onalaska and surrounding areas.
Cashton (54619) , Independence (54747) , Cochrane (54622) , Whitehall (54773) , Genoa (54632) , Ferryville (54628) , Alma center (54611) , Taylor (54659) ,