Today | Weather | Wednesday, December 24, 2025

Weather in Herriman, Utah

11:03 AM
Now
Cloudy Weather
57° F
Feels Like 50°
Precipitation 10 %
Wind 19 mph
UV Index (0 - 11+) 1
Humidity 46 %
Today
Cloudy Weather
Day 61°
Night 50°
Precipitation 40 %
Wind 16 mph
UV Index (0 - 11+) 1

Herriman Weather Forecast Updated

Last updated on

Air Quality in Herriman

NOW
27 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.58 µg/m³
PM10 2.65 µg/m³
O3 0.029 ppm
NO2 0.9 ppb
SO2 0.2 ppb
CO 0.09 ppm
NH3 0.06 µg/m³
NO 0.13 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)
PM2.51.58 µg/m³
PM102.65 µg/m³
O357.48 µg/m³
NO21.6 µg/m³
SO20.56 µg/m³
CO98.27 µg/m³
NH30.06 µg/m³
NO0.13 µg/m³