Today | Weather | Monday, June 29, 2026

Weather in Lehi, Utah

07:44 PM
Now
Cloudy Weather
70° F
Feels Like 68°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 0
Humidity 28 %
Today
Cloudy Night
Day 73°
Night 48°
Precipitation 0 %
Wind 7 mph

Lehi Weather Forecast Updated

27 minutes ago
Last updated on

Air Quality in Lehi

NOW
42 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.31 µg/m³
PM10 3.64 µg/m³
O3 0.046 ppm
NO2 0.7 ppb
SO2 0.2 ppb
CO 0.07 ppm
NH3 1.13 µg/m³
NO 0.11 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)
PM2.52.31 µg/m³
PM103.64 µg/m³
O390.02 µg/m³
NO21.23 µg/m³
SO20.61 µg/m³
CO74.6 µg/m³
NH31.13 µg/m³
NO0.11 µg/m³