Today | Weather | Sunday, March 15, 2026

Weather in Peoria, Arizona

12:48 PM
Now
Cloudy Weather
84° F
Feels Like 90°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 5
Humidity 11 %
Today
Cloudy Weather
Day 91°
Night 63°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 6

Peoria Weather Forecast Updated

26 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (March 15, 2025)
Cloudy Weather

Day

68°

Night

46°

Wind

6 mph

UV Index

6

Precipitation

6 %

Air Quality in Peoria

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

Pollutant Concentrations:

PM2.5 17.28 µg/m³
PM10 65.31 µg/m³
O3 0.057 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.11 ppm
NH3 0.51 µg/m³
NO 0.04 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)
PM2.517.28 µg/m³
PM1065.31 µg/m³
O3111.61 µg/m³
NO20.22 µg/m³
SO20.14 µg/m³
CO130.88 µg/m³
NH30.51 µg/m³
NO0.04 µg/m³