Air Quality in Eau Claire, United States
Rain
15.0°C · 97.1% humidity
15.0°
Feels 15.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Eau Claire's air quality — share it
AQI Forecast
Calibrated
36
2am
36
36
29
5am
31
32
33
8am
34
35
35
11am
35
36
36
2pm
36
36
36
5pm
36
36
35
8pm
35
35
35
11pm
35
35
Station readings
29
CAMS model
adj +11
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
Air Quality Index Trend
7h · 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.
97.1%
Humidity
21.0 km/h
Wind W
1009.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Eau Claire?
Temperature & Precipitation
PM2.5 Trend
7h · 1 stationPM2.57.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.0
Median
7.0
Average
7.0
Low
7.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.8
What is the 7-day forecast for Eau Claire?
05-30
21.5° 11.6°
3.13 mm
05-31
26.7° 11.4°
0.56 mm
06-01
26.9° 15.1°
6.25 mm
06-02
20.7° 12.9°
5.19 mm
06-03
28.3° 18.2°
0.69 mm
06-04
23.0° 10.6°
1.06 mm
06-05
21.0° 12.7°
0.25 mm
Both models agree
Avg diff: 6.0°C
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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 2026-05-30T10:44 UTC.