Hourly Weather | Today Thursday, February 5, 2026
Lehi, Utah
9 PM
Cloudy Night
45°
Feels Like 43°
0
Humidity: 57%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
41°
Feels Like 37°
0
Humidity: 63%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
37°
Feels Like 34°
0
Humidity: 70%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 26.41 µg/m³
  • PM10: 37.05 µg/m³
  • O3: 0.041 ppm
  • NO2: 3.8 ppb
  • SO2: 2.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 26.89 µg/m³
  • PM10: 37.41 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.7 ppb
  • SO2: 2.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 27.25 µg/m³
  • PM10: 37.72 µg/m³
  • O3: 0.038 ppm
  • NO2: 3.7 ppb
  • SO2: 2.2 ppb
  • CO: 0.18 ppm

Health Recommendations:

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