Today | Weather | Monday, April 27, 2026

Weather in Lehi, Utah

11:16 AM
Now
Rainy Weather
43° F
Feels Like 39°
Precipitation 57 %
Wind 7 mph
UV Index (0 - 11+) 1
Humidity 81 %
Today
Rainy Weather
Day 46°
Night 34°
Precipitation 96 %
Wind 7 mph
UV Index (0 - 11+) 2

Lehi Weather Forecast Updated

10 minutes ago
Last updated on

Air Quality in Lehi

NOW
43 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.74 µg/m³
PM10 2.46 µg/m³
O3 0.046 ppm
NO2 0.5 ppb
SO2 0.2 ppb
CO 0.10 ppm
NH3 1.56 µg/m³
NO 0.12 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)
PM2.50.74 µg/m³
PM102.46 µg/m³
O390.24 µg/m³
NO21 µg/m³
SO20.54 µg/m³
CO113.28 µg/m³
NH31.56 µg/m³
NO0.12 µg/m³