Hourly Weather | Today Sunday, December 14, 2025
Reno, Nevada
1 PM
Cloudy Weather
55°
Feels Like 57°
0
Humidity: 34%
Wind: 6 mph
UV Index: 2
2 PM
Cloudy Weather
59°
Feels Like 61°
0
Humidity: 31%
Wind: 6 mph
UV Index: 2
3 PM
Cloudy Weather
57°
Feels Like 57°
0
Humidity: 34%
Wind: 6 mph
UV Index: 1
4 PM
Cloudy Weather
54°
Feels Like 54°
0
Humidity: 38%
Wind: 6 mph
UV Index: 1
5 PM
Cloudy Night
52°
Feels Like 48°
0
Humidity: 44%
Wind: 7 mph
UV Index: 0
6 PM
Cloudy Night
48°
Feels Like 45°
0
Humidity: 50%
Wind: 7 mph
UV Index: 0
7 PM
Cloudy Night
45°
Feels Like 41°
0
Humidity: 58%
Wind: 7 mph
UV Index: 0
8 PM
Cloudy Night
43°
Feels Like 37°
0
Humidity: 63%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy Night
39°
Feels Like 36°
0
Humidity: 69%
Wind: 7 mph
UV Index: 0
10 PM
Cloudy Night
37°
Feels Like 34°
0
Humidity: 72%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy Night
36°
Feels Like 30°
0
Humidity: 77%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

1 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.16 µg/m³
  • PM10: 2.89 µg/m³
  • O3: 0.030 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

2 PM
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.85 µg/m³
  • PM10: 3.81 µg/m³
  • O3: 0.026 ppm
  • NO2: 1.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

3 PM
19 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.74 µg/m³
  • PM10: 5.01 µg/m³
  • O3: 0.021 ppm
  • NO2: 2.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

4 PM
19 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.6 µg/m³
  • PM10: 6.2 µg/m³
  • O3: 0.016 ppm
  • NO2: 3.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

5 PM
21 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.07 µg/m³
  • PM10: 6.82 µg/m³
  • O3: 0.013 ppm
  • NO2: 5.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
21 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.08 µg/m³
  • PM10: 6.71 µg/m³
  • O3: 0.012 ppm
  • NO2: 5.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
20 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.73 µg/m³
  • PM10: 6.12 µg/m³
  • O3: 0.011 ppm
  • NO2: 5.6 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
17 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 3.98 µg/m³
  • PM10: 5.06 µg/m³
  • O3: 0.013 ppm
  • NO2: 4.6 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.38 µg/m³
  • PM10: 4.26 µg/m³
  • O3: 0.016 ppm
  • NO2: 3.7 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.95 µg/m³
  • PM10: 3.73 µg/m³
  • O3: 0.020 ppm
  • NO2: 3.1 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
21 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.56 µg/m³
  • PM10: 3.24 µg/m³
  • O3: 0.022 ppm
  • NO2: 2.6 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.