Hourly Weather | Today Thursday, February 5, 2026
Ogden, Utah
8 PM
Night
45°
Feels Like 46°
0
Humidity: 68%
UV Index: 0
Wind: 2 mph
9 PM
Night
43°
Feels Like 41°
0
Humidity: 73%
UV Index: 0
Wind: 5 mph
10 PM
Night
39°
Feels Like 37°
0
Humidity: 71%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
37°
Feels Like 36°
0
Humidity: 73%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
129 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 47.02 µg/m³
  • PM10: 59.85 µg/m³
  • O3: 0.039 ppm
  • NO2: 6.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

9 PM
129 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 47.02 µg/m³
  • PM10: 59.86 µg/m³
  • O3: 0.036 ppm
  • NO2: 6 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

10 PM
132 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 48.09 µg/m³
  • PM10: 60.81 µg/m³
  • O3: 0.034 ppm
  • NO2: 5.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

11 PM
135 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 49.28 µg/m³
  • PM10: 61.96 µg/m³
  • O3: 0.034 ppm
  • NO2: 5.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.26 ppm

Health Recommendations:

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