Air Quality in Eau Claire, United States
Clear
27.8°C · 23.9% humidity
27.8°
Feels 27.8°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Eau Claire's air quality — share it
AQI Forecast
Calibrated
51
7pm
51
49
37
10pm
40
43
45
1am
46
46
46
4am
47
47
47
7am
48
48
48
10am
49
49
49
1pm
49
49
49
4pm
49
49
Station readings
53
50
53
CAMS model
adj +24
27
27
25
25
25
25
25
25
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
Air Quality Index Trend
30h · 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.
23.9%
Humidity
33.1 km/h
Wind NNW
1018.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.9 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Eau Claire?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.58.9 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
Station readings (2 stations within 25 km)
8.9
Median
8.9
Average
8.9
Low
8.9
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -1.5
What is the 7-day forecast for Eau Claire?
08-03
27.8° 16.1°
08-04
29.3° 10.8°
2.06 mm
08-05
25.6° 10.0°
6.88 mm
08-06
40.9° 16.1°
0.06 mm
08-07
29.0° 13.4°
0.06 mm
08-08
31.7° 13.9°
20.75 mm
08-09
37.0° 21.2°
5.38 mm
Both models agree
Avg diff: 5.3°C
Where are air quality stations near Eau Claire?
53
Eau Claire Dot, Wisconsin, USA
61
Eau Claire Dot, Wisconsin, USA
50
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 2026-08-08T03:07 UTC.