Air Quality in Eau Claire, United States
Windy
27.2°C · 55.2% humidity
27.2°
Feels 29.7°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Eau Claire's air quality — share it
AQI Forecast
Calibrated
85
8am
85
85
42
11am
54
63
69
2pm
74
77
79
5pm
81
82
84
8pm
84
87
94
11pm
114
115
115
2am
115
115
127
5am
127
115
Station readings
11h ago
AQI 59
PM2.5 15.9 µg/m³ · 11h ago
CAMS model
adj +61
24
24
24
24
24
24
24
24
24
24
24
24
25
25
27
34
54
54
54
54
54
66
66
54
Air Quality Index Trend
8h · 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.
55.2%
Humidity
42.4 km/h
Wind S
1015.0 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Eau Claire?
Temperature & Precipitation
PM2.5 Trend
8h · 1 stationPM2.510.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (1 station within 25 km)
10.1
Median
10.1
Average
10.1
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -4.2
What is the 7-day forecast for Eau Claire?
07-21
27.2° 20.9°
3.88 mm
07-22
26.4° 19.6°
8.5 mm
07-23
22.0° 16.2°
0.25 mm
07-24
27.2° 15.1°
0.06 mm
07-25
24.4° 16.5°
5.94 mm
07-26
26.0° 19.4°
7.37 mm
07-27
28.3° 18.3°
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Eau Claire?
What cities are near Eau Claire?
Get AQI alerts for Eau Claire
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:37 UTC.