Today | Weather | Thursday, December 11, 2025

Weather in Gilbert, Arizona

11:19 AM
Now
Sunny Weather
64° F
Feels Like 70°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 3
Humidity 33 %
Today
Sunny Weather
Day 77°
Night 48°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 3

Gilbert Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (December 11, 2024)
Cloudy Night

Day

68°

Night

48°

Wind

6 mph

Precipitation

0 %

Air Quality in Gilbert

NOW
57 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 15.06 µg/m³
PM10 34.73 µg/m³
O3 0.035 ppm
NO2 2.2 ppb
SO2 0.4 ppb
CO 0.17 ppm
NH3 2.86 µg/m³
NO 1.09 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.515.06 µg/m³
PM1034.73 µg/m³
O369.56 µg/m³
NO24.15 µg/m³
SO21.08 µg/m³
CO198.57 µg/m³
NH32.86 µg/m³
NO1.09 µg/m³