Hourly Weather | Today Wednesday, August 12, 2026
Active Weather Warnings
Carson City, Nevada
6 AM
Cloudy Night
59°
Feels Like 57°
0
Humidity: 50%
UV Index: 0
Wind: 4 mph
7 AM
Cloudy Weather
63°
Feels Like 63°
0
Humidity: 50%
UV Index: 1
Wind: 4 mph
8 AM
Cloudy Weather
68°
Feels Like 70°
7
Humidity: 39%
UV Index: 2
Wind: 4 mph
9 AM
Cloudy Weather
73°
Feels Like 77°
7
Humidity: 33%
UV Index: 3
Wind: 4 mph
10 AM
Cloudy Weather
81°
Feels Like 84°
6
Humidity: 26%
UV Index: 5
Wind: 6 mph
11 AM
Cloudy Weather
84°
Feels Like 90°
5
Humidity: 24%
UV Index: 6
Wind: 6 mph
12 PM
Cloudy Weather
86°
Feels Like 91°
5
Humidity: 23%
UV Index: 8
Wind: 7 mph
1 PM
Cloudy Weather
88°
Feels Like 91°
8
Humidity: 22%
UV Index: 8
Wind: 9 mph
2 PM
Cloudy Weather
90°
Feels Like 93°
43
Humidity: 21%
UV Index: 8
Wind: 12 mph
3 PM
Cloudy Weather
88°
Feels Like 90°
47
Humidity: 24%
UV Index: 5
Wind: 12 mph
4 PM
Sunny with a Chance of Thunderstorms
84°
Feels Like 81°
51
Humidity: 30%
UV Index: 2
Wind: 11 mph
5 PM
Cloudy Weather
82°
Feels Like 81°
18
Humidity: 34%
UV Index: 2
Wind: 11 mph
6 PM
Cloudy Weather
82°
Feels Like 81°
14
Humidity: 33%
UV Index: 1
Wind: 9 mph
7 PM
Cloudy Weather
79°
Feels Like 77°
16
Humidity: 36%
UV Index: 1
Wind: 8 mph
8 PM
Cloudy Weather
77°
Feels Like 75°
20
Humidity: 41%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Night
75°
Feels Like 72°
20
Humidity: 45%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
72°
Feels Like 70°
20
Humidity: 49%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
70°
Feels Like 68°
20
Humidity: 52%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 12.35 µg/m³
  • PM10: 18 µg/m³
  • O3: 0.028 ppm
  • NO2: 2.7 ppb
  • SO2: 0.4 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
49 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.78 µg/m³
  • PM10: 17.52 µg/m³
  • O3: 0.027 ppm
  • NO2: 3.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.38 µg/m³
  • PM10: 17.37 µg/m³
  • O3: 0.026 ppm
  • NO2: 4.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.96 µg/m³
  • PM10: 17.44 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.62 µg/m³
  • PM10: 17.37 µg/m³
  • O3: 0.033 ppm
  • NO2: 4.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.97 µg/m³
  • PM10: 18.15 µg/m³
  • O3: 0.037 ppm
  • NO2: 3.9 ppb
  • SO2: 1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

12 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.36 µg/m³
  • PM10: 19.2 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.6 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.

1 PM
70 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 15.82 µg/m³
  • PM10: 20.93 µg/m³
  • O3: 0.060 ppm
  • NO2: 0.7 ppb
  • SO2: 0.5 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.

2 PM
79 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 17.82 µg/m³
  • PM10: 22.82 µg/m³
  • O3: 0.063 ppm
  • NO2: 0.6 ppb
  • SO2: 0.5 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.

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

Pollutant Concentrations:

  • PM2.5: 19.32 µg/m³
  • PM10: 24.06 µg/m³
  • O3: 0.065 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 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.

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

Pollutant Concentrations:

  • PM2.5: 19.94 µg/m³
  • PM10: 24.38 µg/m³
  • O3: 0.065 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 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 PM
85 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 20.23 µg/m³
  • PM10: 24.6 µg/m³
  • O3: 0.065 ppm
  • NO2: 0.6 ppb
  • SO2: 0.5 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 PM
85 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 21.4 µg/m³
  • PM10: 26.05 µg/m³
  • O3: 0.065 ppm
  • NO2: 1 ppb
  • SO2: 0.5 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
85 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 22.81 µg/m³
  • PM10: 28.05 µg/m³
  • O3: 0.065 ppm
  • NO2: 1.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

8 PM
78 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 22.71 µg/m³
  • PM10: 28.49 µg/m³
  • O3: 0.063 ppm
  • NO2: 2.4 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

9 PM
69 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 20.92 µg/m³
  • PM10: 26.51 µg/m³
  • O3: 0.056 ppm
  • NO2: 2.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

10 PM
65 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 18.83 µg/m³
  • PM10: 23.99 µg/m³
  • O3: 0.049 ppm
  • NO2: 2.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

11 PM
60 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.59 µg/m³
  • PM10: 21.36 µg/m³
  • O3: 0.043 ppm
  • NO2: 2.8 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

Weather Alerts and Warnings for Carson City

Severe Future Possible

Flood Watch

Flood Watch issued August 11 at 2:22PM PDT until August 13 at 9:00PM PDT by NWS Reno NV
Aug 12, 2:00 PM Aug 13, 9:00 PM
WHAT: Flash flooding caused by excessive rainfall continues to be
possible.

WHERE: A portion of western Nevada, including the following area,
Greater Reno-Carson City-Minden Area. This includes the Bug and
Stallion Fires.

WHEN: From Wednesday afternoon through Thursday evening.

IMPACTS: Excessive runoff may result in rock, mud, and debris
flows in and near active fire perimeters, steep terrain, and poorly
drained urban areas.

ADDITIONAL DETAILS:
- Heavy rain from thunderstorms primarily during the afteroon and
evening hours Wednesday and Thursday.
- http://www.weather.gov/safety/flood
Updated: Aug 12, 4:58 AM Source: NWS Alert