Air Quality in Cedar City, United States
Windy
33.9°C · 16.5% humidity
33.9°
Feels 33.9°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Cedar City's air quality — share it
AQI Forecast
54
6pm
54
34
45
9pm
48
49
51
12am
52
52
53
3am
53
53
34
6am
27
27
27
9am
27
27
27
12pm
27
27
27
3pm
34
27
Air Quality Index Trend
40h · 3 stnCedar City's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
16.5%
Humidity
43.6 km/h
Wind WSW
1010.1 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.8 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Cedar City?
Temperature & Precipitation
PM2.5 Trend
40h · 3 stationsPM2.510.8 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX12.9
Extreme
Station readings (2 stations within 25 km)
10.8
Median
10.8
Average
10.8
Low
10.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -2.6
What is the 7-day forecast for Cedar City?
08-03
33.9° 21.9°
7.0 mm
08-04
32.8° 18.8°
9.75 mm
08-05
32.8° 21.0°
0.06 mm
08-06
31.8° 18.6°
0.19 mm
08-07
30.9° 19.7°
08-08
32.8° 19.4°
10.44 mm
08-09
30.6° 18.9°
1.88 mm
Both models agree
Avg diff: 2.3°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 2026-08-08T03:01 UTC.