Today | Weather | Tuesday, April 7, 2026

Weather in Layton, Utah

08:37 AM
Now
Cloudy Weather
52° F
Feels Like 54°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 2
Humidity 42 %
Today
Cloudy Weather
Day 73°
Night 48°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 7

Layton Weather Forecast Updated

41 minutes ago
Last updated on

Air Quality in Layton

NOW
33 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.47 µg/m³
PM10 15.21 µg/m³
O3 0.036 ppm
NO2 2.1 ppb
SO2 0.1 ppb
CO 0.13 ppm
NH3 13.41 µg/m³
NO 0.57 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

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

Show raw pollutant concentrations (µg/m³)
PM2.55.47 µg/m³
PM1015.21 µg/m³
O370.08 µg/m³
NO23.92 µg/m³
SO20.37 µg/m³
CO145.64 µg/m³
NH313.41 µg/m³
NO0.57 µg/m³