What is the air quality in Boulder City today?

The current Air Quality Index (AQI) in Boulder City is 34 (Good). PM2.5 concentration is 8.2 µg/m³.

What is the temperature in Boulder City right now?

The current temperature in Boulder City is 25.7°C (feels like 25.7°C). Humidity is 12.2% and wind speed is 31.2 km/h.

Is it safe to go outside in Boulder City?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Boulder City, United States

Clear

25.7°C · 12.2% humidity

25.7°

Feels 25.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Boulder City →

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.

12.2%

Humidity

31.2 km/h

Wind NNE

1014.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

8.2 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Boulder City?

Temperature & Precipitation

PM2.58.2 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 4.8°C

What cities are near Boulder City?

34 Whitney 34 Sunrise Manor 34 Las Vegas 34 North Las Vegas 27 Enterprise 27 Summerlin South 34 Bullhead City 27 Pahrump 27 Kingman 24 Mesquite

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:02 UTC.