Today | Weather | Wednesday, March 18, 2026

Weather in Ogden, Utah

05:26 AM
Now
Cloudy Night
48° F
Feels Like 43°
Precipitation 0 %
Wind 9 mph
Humidity 49 %
Today
Sunny Weather
Day 77°
Night 48°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 5

Ogden Weather Forecast Updated

4 minutes ago
Last updated on

Air Quality in Ogden

NOW
28 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.9 µg/m³
PM10 10.1 µg/m³
O3 0.030 ppm
NO2 1.7 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 6.77 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)
PM2.54.9 µg/m³
PM1010.1 µg/m³
O359.79 µg/m³
NO23.17 µg/m³
SO20.42 µg/m³
CO135.06 µg/m³
NH36.77 µg/m³
NO0 µg/m³