Hourly Weather | Today Wednesday, March 18, 2026
Carson City, Nevada
2 AM
Night
46°
Feels Like 45°
0
Humidity: 63%
UV Index: 0
Wind: 6 mph
3 AM
Night
45°
Feels Like 43°
0
Humidity: 64%
UV Index: 0
Wind: 6 mph
4 AM
Night
43°
Feels Like 41°
0
Humidity: 63%
UV Index: 0
Wind: 6 mph
5 AM
Night
43°
Feels Like 41°
0
Humidity: 61%
UV Index: 0
Wind: 6 mph
6 AM
Night
41°
Feels Like 39°
0
Humidity: 61%
UV Index: 0
Wind: 6 mph
7 AM
Night
37°
Feels Like 36°
0
Humidity: 68%
UV Index: 0
Wind: 6 mph
8 AM
Sunny Weather
43°
Feels Like 43°
0
Humidity: 55%
UV Index: 1
Wind: 4 mph
9 AM
Sunny Weather
48°
Feels Like 52°
0
Humidity: 44%
UV Index: 2
Wind: 4 mph
10 AM
Sunny Weather
57°
Feels Like 63°
0
Humidity: 32%
UV Index: 3
Wind: 4 mph
11 AM
Sunny Weather
66°
Feels Like 72°
0
Humidity: 23%
UV Index: 4
Wind: 4 mph
12 PM
Sunny Weather
72°
Feels Like 79°
0
Humidity: 17%
UV Index: 5
Wind: 4 mph
1 PM
Sunny Weather
77°
Feels Like 82°
0
Humidity: 14%
UV Index: 5
Wind: 4 mph
2 PM
Sunny Weather
79°
Feels Like 86°
0
Humidity: 12%
UV Index: 5
Wind: 4 mph
3 PM
Sunny Weather
82°
Feels Like 88°
0
Humidity: 12%
UV Index: 4
Wind: 4 mph
4 PM
Sunny Weather
86°
Feels Like 88°
0
Humidity: 11%
UV Index: 3
Wind: 6 mph
5 PM
Sunny Weather
82°
Feels Like 84°
0
Humidity: 13%
UV Index: 2
Wind: 6 mph
6 PM
Sunny Weather
81°
Feels Like 79°
0
Humidity: 15%
UV Index: 1
Wind: 6 mph
7 PM
Sunny Weather
75°
Feels Like 72°
0
Humidity: 19%
UV Index: 0
Wind: 6 mph
8 PM
Night
70°
Feels Like 68°
0
Humidity: 23%
UV Index: 0
Wind: 6 mph
9 PM
Night
63°
Feels Like 63°
0
Humidity: 30%
UV Index: 0
Wind: 4 mph
10 PM
Night
59°
Feels Like 57°
0
Humidity: 36%
UV Index: 0
Wind: 4 mph
11 PM
Night
55°
Feels Like 55°
0
Humidity: 40%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

2 AM
29 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.94 µg/m³
  • PM10: 8.56 µg/m³
  • O3: 0.020 ppm
  • NO2: 1.6 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

3 AM
26 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.23 µg/m³
  • PM10: 7.71 µg/m³
  • O3: 0.020 ppm
  • NO2: 1.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

4 AM
24 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.71 µg/m³
  • PM10: 7.1 µg/m³
  • O3: 0.020 ppm
  • NO2: 1 ppb
  • SO2: 0 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

5 AM
22 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.27 µg/m³
  • PM10: 6.59 µg/m³
  • O3: 0.021 ppm
  • NO2: 0.8 ppb
  • SO2: 0 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

6 AM
20 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.89 µg/m³
  • PM10: 6.13 µg/m³
  • O3: 0.022 ppm
  • NO2: 0.7 ppb
  • SO2: 0 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

7 AM
20 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.61 µg/m³
  • PM10: 5.84 µg/m³
  • O3: 0.022 ppm
  • NO2: 0.7 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

8 AM
19 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.45 µg/m³
  • PM10: 5.82 µg/m³
  • O3: 0.021 ppm
  • NO2: 0.9 ppb
  • SO2: 0 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

9 AM
18 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.25 µg/m³
  • PM10: 5.74 µg/m³
  • O3: 0.020 ppm
  • NO2: 1.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.11 µg/m³
  • PM10: 5.7 µg/m³
  • O3: 0.020 ppm
  • NO2: 1.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.38 µg/m³
  • PM10: 6.08 µg/m³
  • O3: 0.022 ppm
  • NO2: 1.1 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

12 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.15 µg/m³
  • PM10: 8.52 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.45 µg/m³
  • PM10: 10.89 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.91 µg/m³
  • PM10: 12.4 µg/m³
  • O3: 0.049 ppm
  • NO2: 0.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.19 µg/m³
  • PM10: 12.55 µg/m³
  • O3: 0.052 ppm
  • NO2: 0.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

4 PM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.55 µg/m³
  • PM10: 12.86 µg/m³
  • O3: 0.054 ppm
  • NO2: 0.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

5 PM
53 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.88 µg/m³
  • PM10: 13.19 µg/m³
  • O3: 0.055 ppm
  • NO2: 0.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

6 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.3 µg/m³
  • PM10: 13.8 µg/m³
  • O3: 0.050 ppm
  • NO2: 1 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

7 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.57 µg/m³
  • PM10: 14.36 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

8 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.25 µg/m³
  • PM10: 14.25 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.82 µg/m³
  • PM10: 12.82 µg/m³
  • O3: 0.030 ppm
  • NO2: 3 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.41 µg/m³
  • PM10: 11.36 µg/m³
  • O3: 0.028 ppm
  • NO2: 2.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.38 µg/m³
  • PM10: 10.35 µg/m³
  • O3: 0.026 ppm
  • NO2: 2.7 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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