Rendered: 2026-05-31 14:59:24 — 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.
West salem (54669) , Taylor (54659) , Galesville (54630) , Viola (54664) , Arcadia (54612) , Cashton (54619) , Pigeon falls (54760) , Westby (54667) ,