What is the air quality in Las Vegas today?

The current Air Quality Index (AQI) in Las Vegas is 54 (Moderate). PM2.5 concentration is 13.5 µg/m³.

What is the temperature in Las Vegas right now?

The current temperature in Las Vegas is 27.6°C (feels like 27.6°C). Humidity is 8.5% and wind speed is 30.4 km/h.

Air Quality in Las Vegas, United States

Clear

27.6°C · 8.5% humidity

27.6°

Feels 27.6°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Las Vegas →

Las Vegas's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

8.5%

Humidity

30.4 km/h

Wind ESE

1019.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.5 µg/m³

PM10

54.9 µg/m³

050100150200300500

What is the weather forecast for Las Vegas?

Temperature & Precipitation

PM2.513.5 µg/m³ ✓ WHO

Moderate

PM1054.9 µg/m³

Moderate

UV INDEX0.0

Low

What is the 7-day forecast for Las Vegas?

10-20

29.1° 18.5°

10-21

29.3° 15.7°

10-22

25.8° 18.4°

10-23

22.7° 16.6°

10-24

25.1° 17.8°

10-25

23.5° 14.9°

10-26

26.2° 19.3°

2.0 mm

Both models agree Avg diff: 5.2°C

What cities are near Las Vegas?

54 North Las Vegas 34 Sunrise Manor 34 Whitney 34 Summerlin South 54 Enterprise 54 Boulder City 34 Pahrump 15 Mesquite 54 Bullhead City 27 Kingman

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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 2026-10-20T20:06 UTC.