Today | Weather | Wednesday, November 4, 2026

Weather in Lehi, Utah

07:20 AM
Now
Cloudy Weather
39° F
Feels Like 41°
Precipitation 22 %
Wind 4 mph
UV Index (0 - 11+) 0
Humidity 83 %
Today
Rainy Weather
Day 50°
Night 36°
Precipitation 84 %
Wind 6 mph
UV Index (0 - 11+) 1

Lehi Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 4, 2025)
Cloudy Night

Day

72°

Night

41°

Wind

7 mph

Precipitation

0 %

Air Quality in Lehi

NOW
27 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.68 µg/m³
PM10 6.78 µg/m³
O3 0.030 ppm
NO2 2.2 ppb
SO2 0.3 ppb
CO 0.13 ppm
NH3 0.21 µg/m³
NO 0 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)
PM2.5 – 3.68 µg/m³
PM10 – 6.78 µg/m³
O3 – 57.96 µg/m³
NO2 – 4.09 µg/m³
SO2 – 0.77 µg/m³
CO – 146.09 µg/m³
NH3 – 0.21 µg/m³
NO – 0 µg/m³