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Hourly Weather | Today › Friday, June 26, 2026
Active Weather Warnings
Las Vegas, Nevada
4 AM
Night
86°
Feels Like 82°
0
Humidity: 17%
UV Index: 0
Wind: 12 mph
5 AM
Night
84°
Feels Like 82°
0
Humidity: 18%
UV Index: 0
Wind: 12 mph
6 AM
Sunny Weather
84°
Feels Like 81°
0
Humidity: 19%
UV Index: 0
Wind: 12 mph
7 AM
Sunny Weather
82°
Feels Like 81°
0
Humidity: 19%
UV Index: 1
Wind: 13 mph
8 AM
Cloudy Weather
88°
Feels Like 88°
0
Humidity: 15%
UV Index: 2
Wind: 14 mph
9 AM
Cloudy Weather
91°
Feels Like 91°
0
Humidity: 13%
UV Index: 4
Wind: 15 mph
10 AM
Cloudy Weather
97°
Feels Like 95°
0
Humidity: 11%
UV Index: 5
Wind: 17 mph
11 AM
Cloudy Weather
99°
Feels Like 99°
0
Humidity: 9%
UV Index: 8
Wind: 18 mph
12 PM
Cloudy Weather
100°
Feels Like 102°
0
Humidity: 8%
UV Index: 11
Wind: 20 mph
1 PM
Cloudy Weather
102°
Feels Like 102°
0
Humidity: 6%
UV Index: 11
Wind: 20 mph
2 PM
Cloudy Weather
102°
Feels Like 102°
0
Humidity: 5%
UV Index: 11
Wind: 21 mph
3 PM
Cloudy Weather
104°
Feels Like 102°
0
Humidity: 5%
UV Index: 8
Wind: 22 mph
4 PM
Cloudy Weather
102°
Feels Like 100°
0
Humidity: 5%
UV Index: 5
Wind: 23 mph
5 PM
Cloudy Weather
102°
Feels Like 99°
0
Humidity: 5%
UV Index: 4
Wind: 24 mph
6 PM
Cloudy Weather
100°
Feels Like 97°
0
Humidity: 6%
UV Index: 2
Wind: 25 mph
7 PM
Cloudy Weather
99°
Feels Like 95°
0
Humidity: 7%
UV Index: 1
Wind: 25 mph
8 PM
Sunny Weather
97°
Feels Like 93°
0
Humidity: 8%
UV Index: 0
Wind: 24 mph
9 PM
Night
95°
Feels Like 90°
0
Humidity: 10%
UV Index: 0
Wind: 23 mph
10 PM
Night
91°
Feels Like 88°
0
Humidity: 13%
UV Index: 0
Wind: 21 mph
11 PM
Night
91°
Feels Like 88°
0
Humidity: 14%
UV Index: 0
Wind: 20 mph

Hourly Air Quality Forecast - AQI (US EPA)

4 AM
91 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.69 µg/m³
  • PM10: 28.73 µg/m³
  • O3: 0.067 ppm
  • NO2: 1 ppb
  • SO2: 0.7 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 AM
82 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.1 µg/m³
  • PM10: 28.26 µg/m³
  • O3: 0.064 ppm
  • NO2: 1 ppb
  • SO2: 0.7 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 AM
72 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.43 µg/m³
  • PM10: 27.82 µg/m³
  • O3: 0.061 ppm
  • NO2: 1 ppb
  • SO2: 0.6 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 AM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.89 µg/m³
  • PM10: 27.82 µg/m³
  • O3: 0.059 ppm
  • NO2: 1.4 ppb
  • SO2: 0.6 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 AM
67 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.69 µg/m³
  • PM10: 28.32 µg/m³
  • O3: 0.059 ppm
  • NO2: 1.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 AM
77 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.75 µg/m³
  • PM10: 28.91 µg/m³
  • O3: 0.063 ppm
  • NO2: 1.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 AM
89 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.42 µg/m³
  • PM10: 30.07 µg/m³
  • O3: 0.067 ppm
  • NO2: 1.2 ppb
  • SO2: 0.6 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 AM
106 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.17 µg/m³
  • PM10: 31.21 µg/m³
  • O3: 0.072 ppm
  • NO2: 0.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.10 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

12 PM
112 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.8 µg/m³
  • PM10: 20.89 µg/m³
  • O3: 0.074 ppm
  • NO2: 0.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

1 PM
112 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.26 µg/m³
  • PM10: 17.28 µg/m³
  • O3: 0.074 ppm
  • NO2: 0.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

2 PM
116 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.9 µg/m³
  • PM10: 17.22 µg/m³
  • O3: 0.075 ppm
  • NO2: 0.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

3 PM
120 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.32 µg/m³
  • PM10: 17.19 µg/m³
  • O3: 0.076 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

4 PM
119 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.84 µg/m³
  • PM10: 17.99 µg/m³
  • O3: 0.076 ppm
  • NO2: 0.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.07 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

5 PM
114 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.43 µg/m³
  • PM10: 19.22 µg/m³
  • O3: 0.074 ppm
  • NO2: 0.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.07 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

6 PM
114 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.4 µg/m³
  • PM10: 25.83 µg/m³
  • O3: 0.074 ppm
  • NO2: 0.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.07 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

7 PM
119 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.9 µg/m³
  • PM10: 35.1 µg/m³
  • O3: 0.076 ppm
  • NO2: 0.8 ppb
  • SO2: 0.3 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

8 PM
120 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.38 µg/m³
  • PM10: 41.23 µg/m³
  • O3: 0.076 ppm
  • NO2: 1 ppb
  • SO2: 0.4 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

9 PM
108 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.76 µg/m³
  • PM10: 40.73 µg/m³
  • O3: 0.072 ppm
  • NO2: 0.9 ppb
  • SO2: 0.5 ppb
  • CO: 0.08 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

10 PM
97 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.71 µg/m³
  • PM10: 35.71 µg/m³
  • O3: 0.069 ppm
  • NO2: 0.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.09 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
85 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.3 µg/m³
  • PM10: 29.26 µg/m³
  • O3: 0.065 ppm
  • NO2: 0.9 ppb
  • SO2: 0.5 ppb
  • CO: 0.09 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Las Vegas

Severe Future Possible

Fire Weather Watch

Fire Weather Watch issued June 24 at 11:33AM PDT until June 27 at 11:00PM PDT by NWS Las Vegas NV
Jun 26, 11:00 AM → Jun 27, 11:00 PM
...FIRE WEATHER WATCH REMAINS IN EFFECT FOR MUCH OF THE REGION
FRIDAY AND SATURDAY DUE TO GUSTY WINDS AND LOW HUMIDITIES...

* AFFECTED AREA...In Arizona...Fire weather zone 101 and 102. In
California...Fire weather zones 227 and 229. In Nevada... Fire
weather zones 460, 461, 462, 463, 464, 465, and 466.

* TIMING...From Friday morning through Saturday evening.

* WIND...Southwest winds 20 to 30 mph with gusts to 50 mph.

* HUMIDITY...5 to 15 percent.

IMPACTS: any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
+ Read More
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Updated: Jun 24, 11:41 PM Source: NWS Alert
Severe Expected Likely

Red Flag Warning

Red Flag Warning issued June 26 at 1:49AM PDT until June 27 at 11:00PM PDT by NWS Las Vegas NV
Jun 26, 11:00 AM → Jun 27, 11:00 PM
...RED FLAG WARNING REMAINS IN EFFECT FOR STRONG WINDS AND LOW
HUMIDITY FOR MUCH OF SOUTHEASTERN CALIFORNIA, SOUTHERN NEVADA, AND
NORTHWESTERN ARIZONA FROM THIS MORNING THROUGH SATURDAY
EVENING...

* TIMING...From this morning through Saturday evening.

* WIND...Southwest winds 20 to 30 mph with gusts to 40 to 50
mph.

* HUMIDITY...5 to 15 percent.

IMPACTS: any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
+ Read More
A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.
Updated: Jun 26, 3:06 AM Source: NWS Alert
Moderate Expected Likely

Wind Advisory

Wind Advisory issued June 26 at 12:35AM PDT until June 28 at 5:00AM PDT by NWS Las Vegas NV
Jun 26, 11:00 AM → Jun 28, 5:00 AM
WHAT: Southwest winds 25 to 35 mph with gusts up to 50 mph
expected.

WHERE: Portions of Inyo County, including the Eastern Sierra
Slopes and the Owens Valley.

WHEN: From 11 AM PDT /11 AM MST/ this morning to 5 AM PDT /5 AM
MST/ Sunday.

IMPACTS: Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

ADDITIONAL DETAILS: Winds will diminish overnight Friday into
Saturday before picking back up again Saturday morning. Areas of
blowing dust are possible.
+ Read More
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Strong winds and rough waves on area lakes will create hazardous conditions for small craft.
Updated: Jun 26, 3:06 AM Source: NWS Alert

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