Air Quality in Coeur d'Alene, United States
Clear
24.5°C · 19.5% humidity
24.5°
Feels 24.5°
157
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Coeur d'Alene's air quality — share it
AQI Forecast
66
1pm
54
54
157
4pm
108
87
72
7pm
61
53
48
10pm
44
61
59
1am
58
57
56
4am
55
35
35
7am
34
54
54
10am
54
54
Air Quality Index Trend
45h · 16 stnCoeur d'Alene's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Coeur d'Alene is 4.4× the WHO 24-hour guideline of 15 µg/m³.
19.5%
Humidity
37.8 km/h
Wind SSW
1009.3 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
66.33 µg/m³
PM10
141.15 µg/m³
050100150200300500
What is the weather forecast for Coeur d'Alene?
Temperature & Precipitation
PM2.5 Trend
45h · 16 stationsPM2.566.33 µg/m³
×4.4 WHO
Unhealthy
PM10141.15 µg/m³
Moderate
UV INDEX12.9
Extreme
What is the 7-day forecast for Coeur d'Alene?
08-03
38.0° 14.2°
08-04
30.7° 14.9°
08-05
34.9° 17.3°
08-06
28.3° 14.0°
08-07
34.3° 14.9°
08-08
31.0° 7.7°
08-09
32.0° 12.5°
Both models agree
Avg diff: 3.1°C
What cities are near Coeur d'Alene?
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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 2026-08-07T23:08 UTC.