Today | Weather | Monday, April 27, 2026

Weather in Phoenix, Arizona

01:36 PM
Now
Cloudy Weather
81° F
Feels Like 86°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 7
Humidity 17 %
Today
Sunny Weather
Day 82°
Night 61°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Phoenix Weather Forecast Updated

37 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 27, 2025)
Sunny Weather

Day

79°

Night

55°

Wind

8 mph

UV Index

10

Precipitation

0 %

Air Quality in Phoenix

NOW
56 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.32 µg/m³
PM10 38.59 µg/m³
O3 0.056 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0.93 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)
PM2.56.32 µg/m³
PM1038.59 µg/m³
O3109.98 µg/m³
NO20.19 µg/m³
SO20.23 µg/m³
CO112.4 µg/m³
NH30.93 µg/m³
NO0.04 µg/m³