Today | Weather | Tuesday, June 9, 2026

Weather in Salt Lake City, Utah

04:42 PM
Now
Cloudy Weather
75° F
Feels Like 73°
Precipitation 7 %
Wind 9 mph
UV Index (0 - 11+) 2
Humidity 30 %
Today
Cloudy Weather
Day 75°
Night 55°
Precipitation 25 %
Wind 12 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Salt Lake City Weather Forecast Updated

25 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 9, 2025)
Cloudy Weather

Day

91°

Night

68°

Wind

6 mph

UV Index

11

Precipitation

0 %

Air Quality in Salt Lake City

NOW
42 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.97 µg/m³
PM10 2.07 µg/m³
O3 0.046 ppm
NO2 0.1 ppb
SO2 0.2 ppb
CO 0.07 ppm
NH3 0.7 µg/m³
NO 0.06 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)
PM2.50.97 µg/m³
PM102.07 µg/m³
O389.7 µg/m³
NO20.27 µg/m³
SO20.54 µg/m³
CO78.38 µg/m³
NH30.7 µg/m³
NO0.06 µg/m³