Today | Weather | Tuesday, September 15, 2026

Weather in Chandler, Arizona

12:29 AM
Now
Cloudy Weather
84° F
Feels Like 84°
Precipitation 37 %
Wind 8 mph
Humidity 53 %
Today
Sunny with a Chance of Thunderstorms
Day 99°
Night 79°
Precipitation 55 %
Wind 9 mph
UV Index (0 - 11+) 6

Chandler Weather Forecast Updated

54 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 15, 2025)
Night

Day

102°

Night

79°

Wind

6 mph

Precipitation

0 %

Air Quality in Chandler

NOW
25 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.62 µg/m³
PM10 21.78 µg/m³
O3 0.027 ppm
NO2 0.2 ppb
SO2 0 ppb
CO 0.09 ppm
NH3 0.32 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)
PM2.54.62 µg/m³
PM1021.78 µg/m³
O353.68 µg/m³
NO20.35 µg/m³
SO20.08 µg/m³
CO103.5 µg/m³
NH30.32 µg/m³
NO0 µg/m³