Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in La Crosse
Air quality index (AQI) and PM2.5 air pollution in La Crosse
5K people follow this city
La Crosse Air Quality Map
Real-time La Crosse air pollution map
Pollen
What is the pollen count in La Crosse today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in La Crosse?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 53% |
| Wind | 9.3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bryson City, North Carolina | 65 |
| 2 | Maryville, Tennessee | 64 |
| 3 | Shreveport, Louisiana | 62 |
| 4 | Decorah, Iowa | 61 |
| 5 | Metlakatla, Alaska | 60 |
| 6 | Johnson City, Tennessee | 59 |
| 7 | Atlanta, Georgia | 57 |
| 8 | San Jacinto, California | 56 |
| 9 | Casa Grande, Arizona | 55 |
| 10 | Decatur, Georgia | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live La Crosse aqi ranking
Real-time La Crosse air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | La Crosse - DOT | 40 |
(local time)
SEE WORLD AQI RANKING
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in La Crosse?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8*µg/m³ | |
| O3 | 100.2*µg/m³ | |
✓
PM2.5 concentration in La Crosse air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in La Crosse?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
La Crosse air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 24 AQI US |  100% | 57.2° 46.4° |  26.8 mp/h |
| Wednesday, Apr 17 | Good 24 AQI US | 100% | 59° 44.6° | 20.1 mp/h |
| Thursday, Apr 18 | Good 9 AQI US |  | 55.4° 39.2° | 13.4 mp/h |
| Friday, Apr 19 | Good 8 AQI US |  | 48.2° 33.8° | 20.1 mp/h |
| Saturday, Apr 20 | Good 5 AQI US | | 48.2° 32° | 11.2 mp/h |
| Sunday, Apr 21 | Good 7 AQI US | | 53.6° 32° | 4.5 mp/h |
| Monday, Apr 22 | Good 14 AQI US | 100% | 50° 39.2° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in La Crosse?
AQI US, Metric