Today | Weather | Friday, October 9, 2026

Weather in Salt Lake City, Utah

08:48 PM
Now
Rainy Weather
75° F
Feels Like 70°
Precipitation 42 %
Wind 13 mph
Humidity 25 %
Today
Rainy Weather
Day 82°
Night 64°
Precipitation 55 %
Wind 13 mph

Salt Lake City Weather Forecast Updated

36 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 9, 2025)
Stormy Weather

Day

84°

Night

61°

Wind

13 mph

Precipitation

97 %

Air Quality in Salt Lake City

NOW
39 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.93 µg/m³
PM10 5.31 µg/m³
O3 0.043 ppm
NO2 0.8 ppb
SO2 0.3 ppb
CO 0.07 ppm
NH3 0.46 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 – 2.93 µg/m³
PM10 – 5.31 µg/m³
O3 – 83.67 µg/m³
NO2 – 1.51 µg/m³
SO2 – 0.77 µg/m³
CO – 82.32 µg/m³
NH3 – 0.46 µg/m³
NO – 0 µg/m³