Today | Weather | Thursday, October 8, 2026

Weather in Gilbert, Arizona

05:47 AM
Now
Night
75° F
Feels Like 73°
Precipitation 0 %
Wind 7 mph
Humidity 49 %
Today
Sunny Weather
Day 102°
Night 79°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 5

Gilbert Weather Forecast Updated

45 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 8, 2025)
Cloudy Night

Day

100°

Night

81°

Wind

8 mph

Precipitation

7 %

Air Quality in Gilbert

NOW
41 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 9.94 µg/m³
PM10 43.22 µg/m³
O3 0.032 ppm
NO2 0.6 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 2.45 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 – 9.94 µg/m³
PM10 – 43.22 µg/m³
O3 – 63.63 µg/m³
NO2 – 1.15 µg/m³
SO2 – 0.17 µg/m³
CO – 111.16 µg/m³
NH3 – 2.45 µg/m³
NO – 0 µg/m³