Hourly Weather | Today Tuesday, January 13, 2026
Lehi, Utah
5 PM
Cloudy Weather
45°
Feels Like 41°
0
Humidity: 54%
Wind: 6 mph
UV Index: 0
6 PM
Cloudy Night
41°
Feels Like 37°
0
Humidity: 57%
Wind: 7 mph
UV Index: 0
7 PM
Cloudy Night
39°
Feels Like 36°
0
Humidity: 60%
Wind: 7 mph
UV Index: 0
8 PM
Cloudy Night
36°
Feels Like 30°
0
Humidity: 66%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy Night
34°
Feels Like 28°
0
Humidity: 72%
Wind: 7 mph
UV Index: 0
10 PM
Cloudy Night
30°
Feels Like 25°
0
Humidity: 79%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy Night
30°
Feels Like 25°
0
Humidity: 80%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 22.15 µg/m³
  • PM10: 34.33 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.9 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 23.58 µg/m³
  • PM10: 35.54 µg/m³
  • O3: 0.037 ppm
  • NO2: 4.7 ppb
  • SO2: 1.1 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.

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

Pollutant Concentrations:

  • PM2.5: 24.97 µg/m³
  • PM10: 37.06 µg/m³
  • O3: 0.035 ppm
  • NO2: 5 ppb
  • SO2: 1.1 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.

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

Pollutant Concentrations:

  • PM2.5: 25.74 µg/m³
  • PM10: 38.12 µg/m³
  • O3: 0.033 ppm
  • NO2: 5 ppb
  • SO2: 1 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 25.77 µg/m³
  • PM10: 38.02 µg/m³
  • O3: 0.031 ppm
  • NO2: 4.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 26.22 µg/m³
  • PM10: 38.3 µg/m³
  • O3: 0.029 ppm
  • NO2: 4.5 ppb
  • SO2: 0.6 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 26.64 µg/m³
  • PM10: 38.6 µg/m³
  • O3: 0.026 ppm
  • NO2: 4.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.19 ppm

Health Recommendations:

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