Air Quality in Boulder City, United States
Windy
23.4°C · 21.6% humidity
23.4°
Feels 23.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Boulder City's air quality — share it
AQI Forecast
27
1am
27
34
45
4am
42
40
38
7am
37
29
28
10am
28
26
26
1pm
25
25
25
4pm
25
25
25
7pm
25
25
25
10pm
27
27
Boulder 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.
21.6%
Humidity
40.8 km/h
Wind SSW
1006.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
10.85 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Boulder City?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Boulder City?
06-09
39.9° 23.4°
06-10
37.0° 24.0°
06-11
38.3° 23.9°
06-12
39.0° 23.1°
06-13
43.8° 25.4°
06-14
40.5° 31.2°
06-15
41.5° 18.9°
Both models agree
Avg diff: 2.9°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T11:45 UTC.