Air Quality in Boulder City, United States
Windy
40.3°C · 14.7% humidity
40.3°
Feels 40.3°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Boulder City's air quality — share it
AQI Forecast
27
6pm
34
34
27
9pm
22
23
24
12am
25
26
26
3am
26
27
27
6am
27
27
27
9am
27
27
27
12pm
27
27
27
3pm
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.
14.7%
Humidity
120.1 km/h
Wind SSE
1007.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Boulder City?
Temperature & Precipitation
PM2.56.5 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Boulder City?
08-03
43.0° 32.7°
0.06 mm
08-04
42.2° 33.6°
0.69 mm
08-05
39.4° 29.4°
08-06
43.1° 29.9°
08-07
40.7° 32.5°
08-08
38.7° 29.7°
08-09
39.4° 29.6°
0.13 mm
Both models agree
Avg diff: 3.7°C
What cities are near Boulder City?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T04:42 UTC.