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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.
Holmen (54636) , Galesville (54630) , Pigeon falls (54760) , Black river falls (54615) , Viroqua (54665) , Ettrick (54627) , La crosse (54601) , Trempealeau (54661) ,