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Today | Weather | Monday, August 25, 2025
Air Quality Alert (Issued when air pollution levels are unhealthy, especially for sensitive groups.)

Weather in Peoria, Arizona

05:57 PM
Now
Stormy WeatherStormy weather, thunderstorms.
99° F
Feels Like 91°
Precipitation 55 %
Wind 13 mph
UV Index (0 - 11+) 2
Humidity 27 %
Today
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 102°
Night 81°
Precipitation 84 %
Wind 13 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Peoria Weather Forecast Updated

44 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 25, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

106°

Night

84°

Wind

4 mph

UV Index

9

Precipitation

1

Air quality in Peoria

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

Pollutant Concentrations:

PM2.5 12.14 µg/m³
PM10 70.82 µg/m³
O₃ 63.51 ppb
NO₂ 1.28 ppb
SO₂ 0.34 ppb
CO 122.49 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

View Hourly Air Quality Forecast