Air Quality in Eau Claire, United States
Drizzle
23.9°C · 86.8% humidity
23.9°
Feels 23.9°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Eau Claire's air quality — share it
AQI Forecast
Calibrated
23
1pm
23
23
25
4pm
23
23
23
7pm
23
23
23
10pm
23
23
23
1am
23
22
22
4am
22
22
22
7am
23
22
22
10am
23
23
Station readings
23
25
26
26
CAMS model
adj -2
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
25
24
24
25
25
Air Quality Index Trend
47h · 1 stnEau Claire's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
86.8%
Humidity
44.8 km/h
Wind NNE
1005.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.13 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Eau Claire?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.56.13 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (3 stations within 25 km)
6.13
Median
6.13
Average
6.0
Low
6.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.1
What is the 7-day forecast for Eau Claire?
09-05
22.7° 17.9°
0.94 mm
09-06
24.7° 9.3°
1.63 mm
09-07
24.0° 18.6°
0.06 mm
09-08
22.2° 12.4°
15.81 mm
09-09
30.0° 14.3°
09-10
25.8° 19.4°
39.69 mm
09-11
22.4° 12.5°
18.94 mm
Both models agree
Avg diff: 5.4°C
Where are air quality stations near Eau Claire?
23
Eau Claire Dot, Wisconsin, USA
26
Eau Claire Dot, Wisconsin, USA
26
Eau Claire Dot, Wisconsin, USA
25
Eau Claire Dot, Wisconsin, USA
What cities are near Eau Claire?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T21:22 UTC.