Today | Weather | Friday, January 23, 2026

Weather in Peoria, Arizona

10:37 PM
Now
Cloudy Weather
57° F
Feels Like 55°
Precipitation 47 %
Wind 6 mph
Humidity 70 %
Today
Cloudy Weather
Day 72°
Night 52°
Precipitation 55 %
Wind 6 mph

Peoria Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 23, 2025)
Sunny Weather

Day

66°

Night

34°

Wind

12 mph

UV Index

3

Precipitation

0 %

Air Quality in Peoria

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

Pollutant Concentrations:

PM2.5 14.49 µg/m³
PM10 35.32 µg/m³
O3 0.040 ppm
NO2 0.7 ppb
SO2 0 ppb
CO 0.12 ppm
NH3 0.18 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 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)
PM2.514.49 µg/m³
PM1035.32 µg/m³
O379.43 µg/m³
NO21.25 µg/m³
SO20.03 µg/m³
CO138.83 µg/m³
NH30.18 µg/m³
NO0 µg/m³