The inland setting means local environmental conditions are shaped more by urban density than coastal influences.
Air quality is typical for Las Vegas
24-Hour AQI Trend
Pollutant Breakdown
Peer Comparison
Air quality is typical for Las Vegas
Why Las Vegas's Air Is What It Is
Las Vegas sits in an inland urban setting where local environmental conditions are shaped primarily by density and development patterns. Temperature swings between day and night can be more pronounced than in coastal areas.
Historical Context
Current AQI of 20 reflects recent monitoring data. Local conditions can shift with weather patterns, traffic volume, and seasonal factors.
24-Hour Hourly Forecast
Best window: 08:00 (AQI 20) · Peak AQI: 72 at 20:00
| Time | AQI | Temp (°F) | Humidity | Wind (mph) | PM2.5 | PM10 |
|---|---|---|---|---|---|---|
| 00:00 | 61 | 169.3 | 13% | 3.6 | 5.1 | 13.5 |
| 01:00 | 49 | 167.2 | 12% | 3.6 | 5.7 | 14.6 |
| 02:00 | 44 | 161.6 | 13% | 4.5 | 6.1 | 15.1 |
| 03:00 | 39 | 159.6 | 11% | 4.8 | 6.2 | 14.9 |
| 04:00 | 34 | 157.5 | 14% | 3.7 | 6.1 | 14.4 |
| 05:00 | 29 | 153.7 | 16% | 3.5 | 6.0 | 13.9 |
| 06:00 | 25 | 152.1 | 16% | 2.5 | 5.9 | 13.2 |
| 07:00 | 22 | 155.5 | 22% | 1.8 | 6.1 | 12.7 |
| 08:00 | 20 | 163.9 | 17% | 4.3 | 7.0 | 21.1 |
| 09:00 | 20 | 172.8 | 10% | 2.6 | 8.7 | 35.6 |
| 10:00 | 20 | 177.4 | 10% | 1.2 | 8.6 | 33.2 |
| 11:00 | 23 | 182.7 | 10% | 5.6 | 8.3 | 28.3 |
| 12:00 | 27 | 189.0 | 8% | 10.9 | 7.9 | 23.7 |
| 13:00 | 32 | 191.8 | 9% | 12.6 | 7.3 | 18.7 |
| 14:00 | 37 | 191.5 | 9% | 15.3 | 6.6 | 14.3 |
| 15:00 | 42 | 191.1 | 10% | 14.5 | 5.9 | 12.9 |
| 16:00 | 47 | 188.4 | 9% | 17.7 | 5.9 | 13.7 |
| 17:00 | 53 | 186.8 | 8% | 18.3 | 6.6 | 16.8 |
| 18:00 | 65 | 183.9 | 8% | 15.2 | 7.4 | 22.8 |
| 19:00 | 71 | 178.7 | 9% | 11.3 | 8.4 | 30.7 |
| 20:00 | 72 | 165.2 | 15% | 8.0 | 8.6 | 30.2 |
| 21:00 | 69 | 157.1 | 17% | 16.7 | 4.9 | 9.1 |
| 22:00 | 66 | 150.6 | 19% | 17.1 | 3.3 | 3.8 |
| 23:00 | 62 | 142.3 | 27% | 16.3 | 2.7 | 3.4 |
Air quality is forecast to be good for most of the day. Great time for outdoor activities!
For those in Las Vegas who exercise outdoors, the forecast provides essential timing information. The optimal window is 08:00 (AQI 20) with AQI as low as 20 at 08:00. The most challenging period is 20:00 (AQI 72) when AQI peaks at 72 at 20:00. For those new to Las Vegas, learning how local conditions align with forecasts can take time. Air quality is forecast to be good for most of the day. Great time for outdoor activities! Keeping a personal log of forecast accuracy in 89118 may help develop a better understanding of local patterns.