Today | Weather | Monday, June 29, 2026

Weather in Layton, Utah

07:41 PM
Now
Cloudy Weather
70° F
Feels Like 66°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 0
Humidity 25 %
Today
Cloudy Night
Day 72°
Night 55°
Precipitation 0 %
Wind 9 mph

Layton Weather Forecast Updated

19 minutes ago
Last updated on

Air Quality in Layton

NOW
37 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.79 µg/m³
PM10 2.06 µg/m³
O3 0.040 ppm
NO2 0.3 ppb
SO2 0.2 ppb
CO 0.06 ppm
NH3 0.65 µg/m³
NO 0.05 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)
PM2.50.79 µg/m³
PM102.06 µg/m³
O377.98 µg/m³
NO20.49 µg/m³
SO20.4 µg/m³
CO70.26 µg/m³
NH30.65 µg/m³
NO0.05 µg/m³