Hourly Weather | Today Wednesday, October 1, 2025
West Valley City, Utah
1 PM
Cloudy Weather
73°
Feels Like 77°
0
Humidity: 34%
Wind: 9 mph
UV Index: 47
2 PM
Cloudy Weather
75°
Feels Like 79°
0
Humidity: 31%
Wind: 8 mph
UV Index: 44
3 PM
Cloudy Weather
77°
Feels Like 81°
0
Humidity: 28%
Wind: 8 mph
UV Index: 37
4 PM
Cloudy Weather
79°
Feels Like 81°
0
Humidity: 26%
Wind: 7 mph
UV Index: 26
5 PM
Cloudy Weather
79°
Feels Like 77°
0
Humidity: 27%
Wind: 7 mph
UV Index: 17
6 PM
Cloudy Weather
75°
Feels Like 73°
0
Humidity: 30%
Wind: 7 mph
UV Index: 8
7 PM
Cloudy Weather
73°
Feels Like 70°
0
Humidity: 33%
Wind: 7 mph
UV Index: 0
8 PM
Night
70°
Feels Like 66°
0
Humidity: 39%
Wind: 6 mph
UV Index: 0
9 PM
Night
66°
Feels Like 64°
0
Humidity: 43%
Wind: 6 mph
UV Index: 0
10 PM
Night
64°
Feels Like 63°
0
Humidity: 46%
Wind: 7 mph
UV Index: 0
11 PM
Night
63°
Feels Like 61°
0
Humidity: 46%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

1 PM
31 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 7.02 µg/m³
  • PM10: 33.74 µg/m³
  • O₃: 56.14 ppb
  • NO₂: 1.31 ppb
  • SO₂: 0.59 ppb
  • CO: 109.91 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

2 PM
35 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 7.81 µg/m³
  • PM10: 37.36 µg/m³
  • O₃: 58.11 ppb
  • NO₂: 1.01 ppb
  • SO₂: 0.52 ppb
  • CO: 107.42 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

3 PM
39 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 8.02 µg/m³
  • PM10: 39.30 µg/m³
  • O₃: 60.08 ppb
  • NO₂: 0.71 ppb
  • SO₂: 0.45 ppb
  • CO: 104.92 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

4 PM
43 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 8.12 µg/m³
  • PM10: 40.51 µg/m³
  • O₃: 60.05 ppb
  • NO₂: 0.95 ppb
  • SO₂: 0.48 ppb
  • CO: 106.11 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

5 PM
48 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 8.13 µg/m³
  • PM10: 40.96 µg/m³
  • O₃: 60.03 ppb
  • NO₂: 1.19 ppb
  • SO₂: 0.50 ppb
  • CO: 107.30 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

6 PM
52 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 8.16 µg/m³
  • PM10: 40.21 µg/m³
  • O₃: 60.00 ppb
  • NO₂: 1.43 ppb
  • SO₂: 0.52 ppb
  • CO: 108.49 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

7 PM
56 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 8.79 µg/m³
  • PM10: 36.99 µg/m³
  • O₃: 49.68 ppb
  • NO₂: 7.37 ppb
  • SO₂: 0.58 ppb
  • CO: 154.42 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

8 PM
52 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 10.97 µg/m³
  • PM10: 36.94 µg/m³
  • O₃: 39.36 ppb
  • NO₂: 13.32 ppb
  • SO₂: 0.63 ppb
  • CO: 200.35 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

9 PM
48 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 12.53 µg/m³
  • PM10: 37.44 µg/m³
  • O₃: 29.03 ppb
  • NO₂: 19.26 ppb
  • SO₂: 0.69 ppb
  • CO: 246.28 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

10 PM
44 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 13.86 µg/m³
  • PM10: 38.52 µg/m³
  • O₃: 22.03 ppb
  • NO₂: 22.23 ppb
  • SO₂: 0.63 ppb
  • CO: 270.87 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 PM
40 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 14.80 µg/m³
  • PM10: 40.65 µg/m³
  • O₃: 15.02 ppb
  • NO₂: 25.19 ppb
  • SO₂: 0.58 ppb
  • CO: 295.45 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors